See that green icon at the bottom? yes, indeed, echo buff. Do you see that same icon in any of the fights this thread is discussing? no. So refrain from making invalid arguments to defend the fact that warriors can do all 3 roles, and they are pretty good at all 3 of them.
True, not every warrior will be able to do things like this, but, just the fact it is possible, while no other party with the same setup (8ppl of the same class or 7 with 1 healer) without echo can do these things, makes you wonder if there is a problem.
Anyway for all of you who are so eager and ready to defend warriors, please show us wrong by providing proof, get your best skilled players, 8 of the same, or 7 plus a healer and go do ravana ex, thordan ex, and any other fight that has been successfully completed with a full war (or 7 +healer).
No more talk about numbers and what is easier, that is not what this thread is about, we all know that balanced parties are better, but that still doesn't denies the fact that it is simply illogical that warriors can clear NEW content, that hasn't been nerfed or echo-ed, without the need of any other classes beside maybe 1 healer.
