You can write your topic however you want, but you need to answer these questions:
What do you want to achieve? Keep it simple and clear!
I am making a obby and I think Roblox is broke.
What is the issue? Include screenshots / videos if possible!
I keep super jumping. In game options I have made it “classic” and I keep jumping like 40 studs.
What solutions have you tried so far? Did you look for solutions on the Developer Hub?
I dont even know how to start to fix this.
Any scripts in game that access Humanoid properties.
Any malicious plugins.
If you use freemodels, check them for obfuscated or suspicious code.
Otherwise you can [after changing to a bug reports category, scripting support isnt the place for this] wait and see if anybody else encounters this issue.