Running the bot for a few hours now. just got 800 skinning (wasn't far off) and now have the improved stonehide leather skill.
Only been counting for 20 mins, but in that 20 mins I got 400 leather!!!
around 85kxp an hour.
There are a few spots that it runs around or gets stuck, but it fixes itself after 30 secs or so.
3 major problems.
1. theres no vendor on the profile to sell grays, unbroken tooth and unbroken claw to.
2. Theres no repair.
3. the majority of the time it kills one mob, then moves to a second mob (and sometimes a third) to then run back and skin the first mob, then second, etc... I'm not sure if there is a way to maybe force the bot to skin the mob it just killed before it runs off to kill another (unless ofcourse its already in combat with the second mob). this would speed up the process as the bot wouldnt have to run back and forth.