After trying v8.673 (dated to Nov 23, named as CAT9.11) I concluded there's something wrong with them (my mouse icon was broken after few hours of desktop use and almost immediately in 3D etc.) but it seems devs are busy fixing things: new betas are up on the dev site, go grab them if you have access (I do but don't have time for this now), this pack is supposedly CAT8.12 RC...