The 110G has, what? 1350hp per engine? The 410 has almost 1800hp per engine. That's similar weights, but going from 2700hp total to 3600hp... I'd say that alone will make up for the weight.
As you show the MOSS and 110G have similar empty weights, but can still be jinked around the sky on occasion. I don't think anybody's going to say it'll compete with a spit16 (but then 90% of the planes in this game can't anyways), but it'll give US rides a run for their money, and maybe some other nations as well.