About the avi, feels like something is missing not sure what it is but its good overall, could have been better but its good.
About the sigs, Sick pieces, very awesome pieces, all of them, was hard to choose butcI eliminated B though its cool but compared to the other pieces its least between them, awesome piece though, A : very very awesome, want to know the name of the font cuz I like it
and want to use it, also the brushes used in it, vvey cool, C: very cool, liked the background and it feels like the render has life in it and the background fits in, D: very good too, seems classy, only thing is that the circles in the background seem like bubbles, they aren't bubbles but seem like bubbles, they would be cool in another sig and want to knoe the name of the brushes and those lines like in it, really cool but circles ruined it a very tiny little small bit, I thought about giving it my vote, hard choice A, C and D are really cool, hopped I can vote for all but my vote goes to C
Overall votes tally till now:-
A-
B- 1
C- 1
D-