Biggest problems for me:
When banking yew longbows, it sometimes ( can be any amount of invents ) just stops and idles in bank.
Also when logs back in, as above, finishes inventory and then goes into idle mode, as suggest fail safe for no EXP gained could probably sort this.
Babysitting the bot whilst strining does work if you stop and restart though.
Already gained 7m exp from this bot before 1.6, can't think you enough.