This might be one of my favorite abilities for Sonic, but there still a few problems. It feels like going down when pressing spin is really powerful, more than the jump button I guess. Well other than that I guess I could criticize the Trails but I don't mind it as much anymore. Overall, it feels great right now, I love you being able to thrust yourself with Custom1 and the control it gives just makes it overpowered, well maybe TOO overpowered. I would recommend a "funishment" factor into the mix.
For example if your faster than a certain speed threshold and hit a wall you stop and stick on the wall for about 1 or 2 seconds and be able to jump off and do the ability again, its like a punishment, if used wrong you may lose all your speed and momentum, but you might be able to prolong your Ring Burst like in Arid Canyon zone by hitting a wall on purpose to use another Ring Burst.
Is the fly down too powerful? That was done intentionally so you could get to the ground faster if you wanted to.
Something still bugging ya with the trails? Hmm... could do something with it again, I guess.
Cool! You like the custom1 ability! But ya think it's TOO overpowered and you recommend for a punishment and sort of a way to do it again when going fast? Okay I can
do that I suppose.