Not too long ago, a patch has been rolled out for Sonic Mania for consoles (or at least the PS4 version since I have it; other consoles should follow soon).
*The most notable change is that there is now a separate command for turning into Super Sonic. Triangle for PS4, Y for Xbox, and X for Switch
*Leaderboards no longer crash the game on PS4 (yes, that was a thing)
*Using the Bubble Shield bounce as the second act of a zone started no longer crashes the game (yes that was a thing, too)
*The game no longer saves your score after finishing a game file. Starting on any level from a finished game file resets the score to 0.
*When recording on PS4, a Sega copyright logo would be plastered onto the bottom right hand corner of the screen. It's now been removed.
*Some general bug fixes such as glitching into Knuckles' section in Green Hill with Sonic.
*The Dunkey easter egg was removed
*Switch home delay has been fixed.