Taken from the BoLs front page (and added to the first post)
FoC changes I could (maybe) get behind. Its have to see.Many of the general concepts from magic from Warhammer Fantasy are coming to Warhammer 40,000.
-There will be "lore equivalents"
-Psychic powers will be generated randomly by psykers (like fantasy)
-Entirely new rules for constructing army lists (~Look at Fantasy for hints)
-The FOC may be history
As for randomly generated, lore based physic powers....seriously. Fu*k you GW if that is true. So you're going to re-write the whole system which currently works fine AND have to re-write (and in a lot of cases, repoint) whole codexes to fit that in.
Take GK for example. Their entries are written with power included in their statline. And now they have to be randomly generated? The whole book would need to be recosted!
Eldar are shagged, cos if they don't get the powers they need (thats fortune FYI) they die horribly.
Nids...might benefit...maybe
Orks are already a little random in their powers, but that suits the unit and the army. And at least you can take all the powers, and it doesn't change what you do with the unit
Marines + BA. Reworking. Librarians get to choose powers. So that needs changing