Edit: Sorry for the long post lol Which I don't think anyone could argue would be a bad thing :) Also, I think it would make the game alot more dynamic, instead of seeing a hunter throw a tripmine grenade and immediately identifying them as a gunslinger, you wouldn't know if they were gonna throw hammers, or self res. And, in trials you wouldn't know who had FoH, Nova bomb, or self res, etc. So it would make trials play a little bit differently as well. I don't think anyone could object that the idea behind this change would not be good, if well executed, but as someone else said balance might be harder to execute. Also, this would potentially end the class wars, as all titans, hunters, and warlocks could learn all abilities, just an added bonus

Very true. Balance may become difficult, you're right about that as well. Either way, I liked the idea and thought you deserved a bump.