On the topic of the less useful ones, these could have been a great opportunity to introduce stuff that makes professions actually worthwhile, and include stuff that'll be useful in future/past expansions too. They could make them cheaper, or always have a good revenue source/QoL/useful. E.g. BS repairing all your gear or the more useful gear bonuses, LWs getting an improved saddle that's permanent +20% mountspeed and no daze, Inscri getting a 'titanforge' token on a trinket slot only, another Reaves construct for Engi that has a combat assist mode etc...

Battle for Azeroth, the latest World of Warcraft expansion, has been almost entirely centered around the Horde. The Horde made the first strike in the faction war, burning down the Night Elven home of Teldrassil. Sylvanas, the Warchief of the Horde, stole the spotlight and was the most compelling character in the Battle for Lordaeron. The Zandalar campaign led the Horde to the first raid of Uldir, where Horde heroes slew G’huun. For many Alliance players, there’s a sense that they’ve been tagging along for the ride so far.
Dugi’s leveling guide is the leveling addon I’ve always used to level as fast as possible. It will show you where to go and what to do in-game, speeding up the leveling process. This is optional though, as the game already does a pretty good job at showing you where to go at all times. The addon does, however, come with a couple of other nice features and perks.
Oct 24 A Return to World of Warcraft: Player Guide So you’ve decided to return to World of Warcraft. Welcome back! There’s just one thing you’ll need before jumping back into the fray—knowledge. To aid you in making your glorious comeback, we’ve compiled some handy information every returning hero should know. Once armed with knowledge, nothing (and no one) will stand in your way. http://us.battle.net/wow/en/blog/8876440/Nethaera214 Oct 24
Nov 6 are twinks an issue in high level pvp hello i have not played since cat and when i found out accounts were upgraded to the last xpack i started played without a sub. i mainly like to pvp but the 20-29 bracket is won by who has the most twinks so the result is either a slaughter or a carry neither of these are fun for anyone who likes competitive gameplay. i also feel like i have little to no impact on the outcome or outside running flags (if i'm not 3 shoted by a twink). it seems no matter how skilled the player is if you don't have the gear you're not going to do well. anyway is every bracket like this or is this just a issue with 10-19/20-29 brackets? i know 10-19 is unplayable if your not twinked. i'm sorry i didn't sub last xpack it sounded like pvp was better than.Piale3 Nov 6
In Battle for Azeroth, the developers are getting away from grand space opera theatrics and broad strokes and into grittier territory. So far, there have been some wins: Zones like Drustvar and Nazmir have been intriguing stories set in gorgeous setpieces. There have also been raging controversies, like the one around Warbringers: Sylvanas. So far, one of the biggest challenges the writers have is dealing with a world that is hard-locked into two factions.
Mists of Pandaria has a few rare mobs that drop epic BoE’s. Most are in Krasarang Wilds and most drop leg slot gear. Scritch is also very good as you can get the Hozen Peace Pipe from him. The best way to farm them is to occasionally check if they’re up and kill them all in the order listed below. That way you basically just fly through Krasarang Wilds with a short visit to Townlong Steppes, The Jade Forest and Kun-Lai Summit
In World of Warcraft, establishing a monopoly proves much easier than the real world because of less competition and increased laziness from the consumer base, which increases demand through the roof. These factors are easy to exploit with proper preparation. Downloading and installing the following addons from your most trusted website is the first and most important step in the gold making process.
Allied races are variants of existing races. The Void Elves are a version of Night Elves, while the Highmount Tauren are, you guessed it, a version of the Tauren. Four allied races are already in the game before launch and two more, the Dark Iron Dwarves and Mag’har Orcs, were added after Battle for Azeroth launched. Each Allied Race has its own racial abilities. You can also unlock a heritage armor set by leveling any Allied Race to the level cap.
Rogues can make fast money from pickpocketing mobs, opening lockboxes and selling items that drop from those on the AH. If you don't have a rogue make one and get him to at least level 16. Rogues can also make some money by picking locks for people and getting tips. Not a great revenue source, but a decent one to supplement multiple strategies for making money. Generally, the usual lockpicking tip is between 50s to 1 gold, the most common being 50 silver. Sometimes, you can get lucky and have someone tip up to 5 gold for lockpicking several (or even just one) boxes. It's always beneficial for a rogue spending time doing repairing, training, etc. in a city to put up a lockpicking advertisement on the trade channel. Just make sure you let the buyers decide the price and that your lockpicking level is high enough. 

The most simple thing is TradeSkillMaster. This AddOn shows you quite an amount of information in the items tooltip. In my opinion, DBRegionMarketAvg the best source. It tells me the price, an item was posted on all EU realms in the last 14 days. Why not DBMarket? DBMarket only shows you the items value from your server in the last 14 days. This value often gets manipulated. Some people start to post an item with a 500g value for 500.000 Gold on the auction house for several weaks. As a consequence, DBMarket is rising towards 500.000 Gold.  If you use DBMarket with 100% and post your item for 500.000 Gold, nobody will buy it.
Shadowfang is the twink dungeon. You can get a bunch of different valuable twink items here. When soloing at a high level though all items will be level 60, except for in chests. The items in the chests will be around level 20 and those are the ones with the most value. A level 20 Shadowfang will be worth several times what a level 60 one is worth. Bringing a Rogue or someone who can open locked chests is therefor advised.
Good question. Me personally, when I use a new strat from somebody else, I always read thru the strat, and in the case I really need to level some pet, I then (likely) exclude strats that are mentioning things like “RNG”, “risk”, etc. But: I’m always happy (when using a new strat) when I see some detailed infos, so that I can estimate what is going to happen. But YMMV.