[Snowflakian]

I'm inclined to trust this list. It has a lot that seems like hasbro would do, and especially for X-23 this seems highly likely.

Wave 3, for X-23 at least would seem about right, as she seemingly always shows up or something poignant comes up with her and the number 3, or hasbro could push her back to wave 4, to have her be the 23rd figure for 2011. We do already know she was in development anyway.

Darkhawk never having a figure before in his entire career at Marvel also makes him prime for a figure in 2011 as it seems they are building up the cosmic side of things right now.
The rest all fill out holes and needs hasbro would have for the line. Scarlet Spider himself even being the spidey figure for the wave just as the others are all high-volume sellers or rarities highly-sought after. Super Soldier Stever Rogers also paves the way for the Captain America movie as they have done previously with the line right before their movie-line releases.