http://battlecollege.wikispaces.com/
This site has round about rules listed for each model. If you know existing models well enough it should be easy to guess stats.
PP cracks down on people outright posting full rules but they don't seem to mind guides like this.
I do not own torch But I do have discordia. it is similar to a manticore but with +1mat and rat. It loses 'force generator', covering fire, and combo strike but gains +1 pow on both melee weapons and a cool imprint for +arm vs ranged attacks for nearby models. Discordia's ranged weapon is very different. It has a large spray at rof1 and 2 more power than a normal manticore's gun.
The model dose cost 2 more points than a manticore (same as a phoenix) but seems well worth it to me.