I build Silentwisperer's raid farm a few days ago, and was upset to find that it didn't work. I'm having an issue with the ravagers spawning outside the raid farm. Instead of spawning inside the chute like they're supposed to, they were somehow breaking a leaf block and spawning on top of the bed. I have to shoot them down with a cross bow, and they fall to the roof of the raid outpost where they could probably break the farm if they wanted to. I took someone's suggestion, and tried moving the bed and villager away from the chute by 2 blocks. This time the ravagers are literally spawning in MID AIR to the left of the bed. Last I knew, mobs couldn't spawn in mid air. I've tried just about every fix I could think of at this point. It completely puzzles me that they can spawn in mid air like that. It just screams glitch to me.

Silent's raid farm: https://youtu.be/C3UvBCdbrzU