Lol, first of all.
Second of all, I think all of Ten's hang-ups like that were what made him startlingly human.
Eleven doesn't have that, so he seems more alien. And someone said closure on the whole event, and I agree so that lessens his feeling guilty.
And while it was right in a way to have him get over that (sometimes crippling) guilt, it leaves us with an Eleven who is rather alien in manner. It's interesting. Still not sure what to make of it quite yet... He seems even more humanly interactive challenged than Nine and Ten.