Because If you rabbit jump while spamming crouch you can go pretty fast (Your speed increases by 5 every jump) and that's not DCing

well from what you're saying, it seems that involves single crouch with an ac, which jannik doesn't really like single crouch because it can cause double crouch. So while I can't officially say yes or no, its very likely that the answer is no

actually, sirty said macros are not allowed, so I would probably say its not allowed.

no its not.

The dc category is an exception. Something like a macro or an autoclicker is normally never allowed. This ofc also means its not allowed in any% . like bean already said if you spam crouch in a certain way you can get the same result as if you use 2.. this is normally only possible with an autoclicker..but if someone gets it in some way (without macro is smth) its not allowed anyways. We banned dc bcs you can gain a lot of speed only by spamming. thats why it doesnt matter, if you find some way of gaining speed by spamming. If you only use 1 crouch, its still not ok.

Oh and what you said is pretty much what people do with crouch jumps.. ( jump crouch and repeat

you dont need to spam crouch.

A. I have gotten it without an auto-clicker by spamming crouch and jumping while in slo-mo (Escape 0) B. It works because you are able to crouch jump like 4 times in a second