Bug report:
Summary: On the way to Lockmaw the bot will get stuck at the stairs. Instead of using the stairs it tries to walk forward right beside it. After a while it will try another path and basically run around the whole area. It will succeed but this slows down the run by quite a bit.
Class: Protection Paladin
CustomClass: Singular
Role: Tank
Queue Type: Farm
Party Mode: Off
Dungeon: Lost City of the Tol'vir
Quick unrelated note:
There's several changes with the classic dungeons which makes a full group unable to complete them. I am sure this is being looked into but I just figured I'd mention it. This is not really a bug (sorry) and unfortunately I don't have any logs right now.
I can't remember the specific names but it's around level 30-50. A pig dungeon and like a demon/forest dungeon? Razorfen Kraul perhaps.
Also, with the 6.0.2 changes healing is severely nerfed but damage is pretty high while leveling. Therefore a few scripts could be updated. Especially the Pandaria ones (The last boss in Mogu'shan palace & the last boss in Shado-pan Monastery for example). The bots focus so much on the tactics that they eventually die by damage. If they simply bursted the boss a little more instead they would manage it much easier.
I will try to supply logs to these things as well but as of right now I can't, sorry.