This trainer is a good one however the functions are now limited.
Now my question is, what dungeon is good to farm if you cannot do damage when in a wall? Can we still do Awakened Forbidden Island without WH? I think you need a +15 set to be able to face the bosses in there.
For boosting purposes, I also think you need a very good set or like +15 so face the incredible amount of damage mobs do.
But I found a bug inside RH that will let you kill all mobs without taking any damage. However it is still in testing process to let me do the bug again. I hope anyone can help on this.