Worst exploit found to date in game

[Conkers]

I played it since launch ...there wasn't "hundreds of bugs with skills" and what not, sure there was some trait/text errors

You are talking rubbish, there were over one hundred bugs with skills / traits, not tooltips, listed in the engineer + necro bug threads alone.

Things like the camera/zoom "hack" is more client side...

It does not matter whether it is server or client side, the result is the same. And no people aren't banned instantly for fly hacks, wall hacks, teleporting, because in WvW GW2 does the same idiotic thing this game is doing, which is hiding character names, which is why there are still people using the hacks I mention, over a year in.

In terms of the number of bugs, the pathetic speed at which they fix them (there were still hundreds of bugs to skills and traits 5 months in), the times a fix fails to actually fix the bug or introduces another, GW2 is the worst MMO I have ever played.