I’ve never in my 12 years of playing WoW experienced a worse PvP in duels period, fury warriors, unholy DKs, arcane mages and Destro locks make me wanna throw up just watching them duel, the PvP in 1vs1 is so limited, there is nothing you can do except for pop cds and cast… cast as much as you can it doesn’t matter if you get interrupted or not, just cast with burst before your HP reaches 0.
I remember back in cataclysm I used to win rogues as affliction warlock for god’s sake, with succubus and kiting, now it’s just 3 buttons smashfest, really makes me feel disgusted playing duels.
Some people will say it’s just duels there are a lot of other things you can do in the game, well PvP in general is just doomed due to spell/ability pruning that started in WoD, I have spent atleast 70% of my time in MoP dueling outside orgrimmar, back when Durotar had 100 people dueling unlike now 5-10 people max.
Edit: I forgot to mention the extreme counter classes have against each other, an Affliction warlock will destroy any caster any time with 1 hand, while it’s near impossible to win a fury warrior or any melee with CDs