I was able to pass all the corrupted gates without removing the required amount of curruption by misusing the doublejump and fly mechanics. First gate I passed by squeezing myself through a hole on the right side of the gate, second gate I passed by misusing double jumping, third gate I rode the stone platforms until the end and flew onto the gate. I was just able to get past the gate by spamming double jump when I intersected with the corruption on the gate.
I had fun playing this game, but I started speedrunning it once I found out there were no boundaries/killvolumes set and after that I didn't feel like cleaning all the corruption in every region of the map.
I wish you guys luck and I will pick up this game next week again.