mossie has everything on 110 except guns which is still kinda close
The guns are sort of a trade off. The Bf110G-2's guns have a lot more firepower, but the ballistics on the Mosquito's guns are superior. I'd say that against fighters the Mosquito's guns are better and against bombers and structures the Bf110G-2's guns are better.
If, as I expect, the Me410 introduces the MK103 the Mosquito is likely to lose it's first place standing for having the best air-to-air gun package in AH.
and armor which mossie has wood and 110 can take some hits
The Mossie is tougher than the Bf110 is as testing has demonstrated. Wood was more durable than aluminum for a number of reasons and HTC has modeled it as such. Just because aluminum is metal doesn't make it armor. Both the Bf110 and Mosquito have self sealing fuel tanks and pilot armor.