1. No target of target
2. No macros
3. No addon support
4. Ability delay (this won't go away btw, it's the hero engine that causes the delay)
5. End game content is super easy and boring, nothing new or innovating. You can do most of it with one healer and dps as a tank.
6. Crew skills and crafting overall is completely useless, the only crew skill worth having is Biochem.
7. Gearing & itemization is broken. Champion (136) gear is easily aquired from pvp quests, which is making the centurion commendations and gear useless, why are they even in the game?
Hardmode flashpoints drops 126 gear, tionese commendations/crystals and last boss drops one columi token, 126 gear and tionese commendations/crystals are useless, basically you would only want to do hardmode flashpoints for 136 gear, which you can easily get in normal ops. Or you could just do hardmode ops (same as normal which little higher hp/dmg on bosses) and get rakata (140, BiS) Why are tionese crystals/commendations even in the game? They serve no purpose.
8. No DR, instead some stupid resolve that isn't even working properly.
9. All the bugs that still haven't been fixed.
10. No dual spec
11. No LFD system
12. Super bad UI, not customizeable for atleast 2 months.
13. Hero engine
14. Bolster in level 50 warzones, what?
15. https://account.swtor.com/user/subscription/Cancel