Pathing while running abyss could be randomized alot more I'm pretty sure the bot takes the same path every time. Also after teleporting from altar it clicks on the same tile at edge every time before banking. I'm averaging 250k/h doing natures with +90 thieving and +60 agility.
E: bot bugged out after a pouch broke and ran around in edge for a while even though repair was set to abyss