SouP and I tested hitboxes with sv_showhitboxes on SouP's listenserver.
I don't really think these indeed are the hitboxes, because they are so far away from the model.
Standing bunnyhop with crouch
Crouching bunnyhop
Crouchjump
SSRJ
Do you really think this is true? By the way, we all had around 50 ping and I had no choke or loss.