Door warps are definitely a glitch.

We should probably have a vote on whether rocket dashing counts as a glitch or not. My theory is that it uses the mechanics of bash gliding, which are fully intended, in a very unintended way. But it doesn't really make much sense and its interaction with game physics is so weird.

Hello there! And sorry for my english! I know this is an old post but I just don't see the "glitchless any%" category anymore, what it delete?

Hey! Glitchless any% was renamed and moved to a subcategory of any% called "Selected Restrictions", the rules remain the same except bashing during cutscenes and grenade jumps now banned (no glitchless runs did them). You can check the rules pastebin for more details :)