At the moment I have level 149 I/L and I'm planning to make a level 81-82 HS mule (level 63 at the moment). I decided to browse ban appeals and I came across this thread: https://www.royals.ms/forum/threads/ban-appeal.74155/ so I'm kind of confused now what you can and can not do with HS mule. These might seem obvious to you guys but I just want to be sure before I start using my HS mule. I've seen people using HS (+ SE & SI mules) in ToT except the attacker goes to the FM where the mules are to get the buffs and then the attacker goes back out to train. Are you allowed to do this? I'm going to use my HS mule + I/L to train my future Hero/NL by leeching in Ulu 1/2/Petris etc. or I'm going to sell or give free leech in those maps. My I/L and Hero/NL or leecher will get experience but my HS won't. Are you allowed to do this?
You are indeed allowed to do the above. There is no rules against using hsmules and other mules in the t&c so you wont have to worry. The ban you linked was caused by using a method that allowed a character to get more exp than usual from monsters, which is considered a bug and therefore bug abuse, which is what caused the ban. There are no bugs involved in using a below leech level hsmule to provide hs for your mage and attackers, so therefore its allowed. Hope this answers your questions