Here's what it's like being a Warrior:

You open with 3 skills, then you spam the same REALLY STRONG skill 6-7 times. Maybe 8 times if you're feeling crazy?

Then you keep spamming those same 3 skills over and over again for about a minute and a half, after which you can then spam your really strong skill 6 more times or so.

Sometimes, you'll have decisions to make. "Hmm... do I Infuriate now? Sneak in a Fell Cleave first? Refresh Storm's Eye? There's still a few seconds left on the timer, but if I restart the combo... OMG WHAT SHOULD I DO?! Ahhh!!!"

10/10 class would not recommend unless you really like spamming Fell Cleave.