Is is Worth it?

Hi, I'd like to ask the community playing the Mists of Pandaria expansion if it's really worth it playing here.

I played Wotlk during my early years of WoW, mostly pvp as a feral druid on molten in the neltharion and deathwing realms, later on i met the Arena Tournament realm and decided to try other classes and this gave me a really good knowledge of how the game works.

When cataclysm was announced i was thrilled with the changes and couldn't wait to start playing it so i returned to molten to play on the greymane realm and later on warsong where i kept playing for a few years achieving 2400 rating on 2v2 on my rogue main and 2k+ on several other classes, it was great, i enjoyed the expansion overall even tho at later seasons with the addition of the endgame pve weapons, trinkets and 2set bonuses for hunters and rets, the pvp got a bit destroyed imo, but overall was still fun.

Now after taking a break from WoW i'm starting to reconsider MoP pvp... i heard a lot of bad things such as, you either oneshot stuff popping all cooldowns instantly or fail to get the kill and can't kill at all until you get your cds again. But i also heard that most classes and specs are viable for arena play.

I truly dislike long arena games, i force myself to play double dps at all times. And i'm thinking about either rolling warrior or elemental shaman, having played rogue and feral mostly in the past expansions, im looking for something more ''faceroll'' atm, destro warlock might be an option too.

So my question is: IS IT WORTH IT TO PLAY HERE? is the arena gameplay good at all? what about pve? i dont care much about it but sometimes can be fun. What about class major bugs? Do i have to GRIND to level up to 90?

I'd be grateful for your feedback on this thanks

dont mind me, just doing my daily bumps.

bump!

Destruction warlock is not "faceroll" please do not degrade this speck.