I really loved the models, but some things are a bit broken, Fang's model in his Boss Battle is bugged, I mean, his battle animation is bugged, but other than that it's great. I hope that in the future you, or the team, makes a model of the classic shadow and the junio sonic, it would be really cool.
I did find some that would state that these models made them re-experience Robo Blast 2. It really made me happy.
I am eager do to a comeback, maybe even in this year~