I would suggest all heirlooms for this.
Tested to level 10 on a Warrior.
-Character get stuck on rocks, trees, things it can't go through.
-And this,
i noticed if he cant find any mobs he will walk to begining Point ...
Edit: Also, this, Happens right after getting to level 12. Restarting bot does not help, same issue.
[17:39:17] - C:\Users\Rika\Desktop\BoT2\CustomClasses\Warrior.lua
[17:39:17] - Custom Class loaded successfully!
[17:39:17] - Fight Settings Loaded!
[17:39:17] - Bot Version: 0009b
[17:39:17] - Wow Version: 5.0.5:16135
[17:39:17] - Hello: munzik!
[17:39:20] - Grinding Started!
[17:39:21] - New Chat General / Trade from: Fierywaraxe-Runetotem
[17:39:23] - New Chat General / Trade from: Phatbôy-Runetotem
[17:39:23] - Found 16 steps
[17:39:23] - Load Step: 5
[17:39:23] - Start Grinding from 12 - 15
[17:39:23] - Building Grind Path...
[17:39:23] - Init Mesh
[17:39:23] - Load 34_31
[17:39:23] - Failed with error: -2147483647
[17:39:23] - Failed with error: -2147483647
[17:39:23] - Failed with error: -2147483647
[17:39:23] - Failed with error: -2147483647
[17:39:23] - Failed with error: -2147483647
[17:39:23] - Failed with error: -2147483647
[17:39:23] - Failed with error: -2147483647
[17:39:23] - Failed with error: -2147483647
[17:39:23] - Failed with error: -2147483647
[17:39:23] - Failed with error: -2147483647
[17:39:23] - Failed with error: -2147483647
[17:39:23] - Failed with error: -2147483647
[17:39:23] - Failed with error: -2147483647
[17:39:23] - Failed with error: -2147483647
[17:39:23] - Download Mesh 35_31!