You do realize we played a beta version right? The video of the guy playing the level 29 titan was a development build with cheats enabled to use abilities repeatedly, so you can't even use that in your argument. Every good game with a vast amount of content has enemies that are immune to whatever you want to throw at them if they are 10 levels higher than you (WoW, and Skyrim, just to name two). 90% of your rant is, to say lightly, pointless. Keep in mind we played BETA, not the full game guy.