Hi,
I think we should be able to lock xp this would help for many things or after you get 99 you are able to set the xp rate to osrs rates.
Also, I think we should be able to reset combat stats at a cost from either a new npc or max, example resetting your defence (if you mess up on your pure or like me your defence mode gets glitched and gains you xp) should cost 2.5mil (maybe 5mil) each time you want to reset, good way of being a money sink as well. Saves people making queries to in report a bug etc.
Thanks,
Yin