In all honestly, the class has a lot of ups and downs since MoP (My opinion). If you ever listened to the past posts over the last 10 years, many warriors want the MoP warrior play style back. Our only blemish as a class was WoD when we went from having a toolkit to pretty much trimmed in the DPS specs while Protection’s Glad stance was out dpsing the 2 actual dps specs (by design) in WoD. (and you also hear warriors want that option back for protection). They had to do major repairs for the class but that is when they introduced the last 3 expansions with Power systems that really didn’t shore up the class.
Look it has been a little bit better in terms of a tool kit but still no where it sat in MoP when it comes to options like many of the other classes have had in terms of Utility, CD’s and CC’s which are baseline that the 3 warrior specs either don’t share between (Other then RC, IS) which have been only our staple till SL or we have to spec into (Aka stuns for Fury and Arms) self healing in combat (for Arms) and dmg Boost CD’s (Arms has no Dmg boost CDs baseline).