Imo I'd rank demonic as the 3rd easiest simply because i didnt really find the obby that difficult but it also depends on how experienced the player is on obbys but thats just my opinion :P
Hi, just came here, I was the first person to get Hidden Chomik, well, before it was fixed, prior to the buff it was literally just outside of the walls yet still in reach of players meaning I got it the unintended way