Damn! If that's low-poly, Heretic, I'm sure that final version would be awesome! I really hope devs would use your model.
I forgot about the Dasher/Firemoth. God that mech was fun. Barely had enough firepower to do anything useful, but it was still so much fun.
I also forgot how goofy it looks with it's hands up like that 
Wut?
Prime: 2xERMBL, 1xSRM-6, 1xSRM-4 -- More firepower, than Osiris Prime has. D: 5xERMBL, Flamer -- practically Puma C's loadout(but consider Firemoth's speed

). H:
9xHSBL(that is heavy small laser), 1Double heat sink -- it would tear apart anything it can get close enough to, and believe me, 162.0 km/h and up to 216 km/h with MASC makes it quite easy.
Firemoth FTW!