As you can see, despite having 100+ FPS, the delta value is still approximately 1/60. This may be a bug, or it may be intended. If this is a bug, I do not have permissions to post there yet.
The method that I increased the FPS was by modifying the game client settings directly. While definitely not intended by ROBLOX, many of my players use this method, so I do need some sort of solution.
I realise I could use while loops instead, but I’d rather not clutter up my code with loads of coroutines.