Question about fallout 3 perks?

I'm playing fallout 3 for my 3rd time around and this time making a near perfect character with very high critical chance but I just realized I answered some of Moria's questions with intellect but I need to be snide and I only have 2 chapters left. If there is any glitch or something that can make me get the snide ending it would be much appreciated. Thanks for reading all of that!