I hate to question Aaron's grasp on the English language, but I don't think that 'consolidatory' is a word (The 'All-in-one Consolidatory Football thread').
I think the correct usage should be, as in the snooker thread started by GT, the past participle 'consolidated.' But as Aaron seems to be in charge around here, I won't quibble.
The other thing that bothers me is the ending of a sentence with a preposition. 'Questions you need answers to' is one thread that bothers me (I force myself to read it 'Questions to which you need answers' to keep from having to flick the light switch on and off seven and a half times).
Any grammatical pet peeves?