Since you're asking for reviews and whatnot, here's my thoughts.
I think it feels good to play, the sprite work is nice and the controls are responsive. Most of my criticisms are things that are likely to change anyway, but I'll say them just in case. I wish the camera could be unlocked from Sonic's back, as it makes performing the cyloop pretty counter-intuitive, since it stops with the slightest wrong move. I also wish that there was an option that Frontiers has, that being boost staying enabled if you continue to hold the input while leaving the ground. Now, for non-essentials. I'd personally like a Forces-style homing trail, with the glowing speedlines, and an unleashed jumpball aura. If thisis meant to be post Gens modern Sonic, a Shadow Gens/Forces variant would be nice, with the alterations of Frontiers but with a damaging boost.
I know it sounds like this is mostly negative, but I'm just trying to be thorough and not blunt. I'm just happy too see a new mod in developement with a modern character :3
Send this to the team, tho the camera being locked isn’t true, we just only have from the back sprites