I would like to suggest the following:

• Renaming the category 'Candy Crush Saga' to 'Episode 1' or 'Episode 1 only'. Leaving it as the game name when there's literally 7000+ levels is just silly.
• Adding seperates categories per episode from 2 to 5 (covers all original 65 levels). That would leave a shorter and more approchable alternative than 'No Restrict'.

I found your idea interesting.

I think there could be a few more categories, like Do 30 Levels, or Do 20 Levels, so on. Sorry for not being very specific, I haven't played this game for years.

Every episode except the first two has 15 levels (Episode 1 and 2 has 10). An 'Original 65' category would be more intuitive than 'No Restrict' espicially if the category would include Lv. 1 to 10 (which at the moment doesn't for some reason).

I agree that an arcade-like category 'Do X Levels' would be really interesting and unique, but I'm not sure how it could be pull of on speedrun.com.

That would be really cool.