like i said that rule only came up around a few weeks ago. ever since that rule came out few people started to complain. Before no one really complained about hiding in props. Now,like u said i was told, anything that stops the player from being knifed, is against the rules.[hiding in props, zombies standing on the human to stop them from being knifed, etc] <----- that includes cades. Cades prevents zombies from knifing u , most of the time its impossible to kill the human inside that cade.
Monkey <------ Impossible Cade MAKER true story.