As far as production, looking through the Objective Raids 3067 that Mad Cat put out, Tokasha...is freaking huge as far as industry. I wish I could find better ideas of how trashed the place is...though not knowing anything made in the Homeworlds besides the Pariah and one or two other units hinted at being transported from there, it's a hard call.
Man, I need a proper full-strength Nova to play with. Gnomes and heavy/assault 'Mechs...or else I'll just go make the whole bloody cluster. 100th Mechanized Assault is in a good state; one could say that the 20% understrength is its Delta trinary's fighters not being around.
Sarna has 3 Tokasha facilities listed they produce (per tro 3055U):
Stone Rhino (all 3 variants), Stormcrows, Gargoyle, Nova, Incubus, P-Hawk IIC, and Bane
Additionally they hold Niles:
Helbringer, Stormcrow, Corvis
There may be other units since the sources here are TRO 3055U and 3060. If they can get factories up and running on these two worlds they will be WAY ahead of the homeworld curve... and there faction section in the WoR book does elude to this