I was just wondering why there isn't a glitches run spot?

Defining what a glitch is isn't as simple as "lol don't glitch" + people who run the game haven't been interested in such a category.

And the moderators aren't interested in defining a ruleset for the handful of people who maybe, possibly, with some luck submit a run.

If you want to do glitch free runs, you can still submit them to the main any% leaderboard, that is allowed.