Remember that these are all rumors, and to treat these with a gain of salt. Thanks to Pushkin for compiling the information for us. This pic of the enclosed warwalker is from a FW seminar last year from nesbitt bub1 over on 40konline.
Imperial Armour 11
Set on a snow world/ice planet, featured Factions
+Eldar
+Space Wolves
+Imperial Guard
Will be a one off volume not a series like Badab War/Siege of Vraks (told at UK Games Day)
Eldar Units
Hornet (currently available)
Shadow Spectre Aspect Warriors (Newsletter #261)
+ Prism Cannon style weapons that can combine
+ Jet packs NOT jump packs
+ 5 models currently sculpted
+ exarch in the works
Second New Aspect? (Forgeworld presentation at UK GD )
-Talked about but never made clear if happening or not, perhaps someone can clarify this for me i didn't get in the presentation :-(
Corsairs may be involved, Exodite explicitly not involved.
Phantom Titan (Various Sources, pictured in Whats New Today 31st Dec)
Imperial Units
Will not be Valhallans, who will be dealt with seperately (Various unconfirmed sources mostly from Games Day UK chatter)
Cold weather upgrade sprue for plastic cadians (FW presentation UK Games Day)
Malcador Infernus (Newsletter #258)
+ Do not know if directly connected with IA 11
There has been some talk about Thunderwolf Cav on warseer and other sites but i think this is Wishlisting as opposed to being built on any solid info.