Bud Ice Penguin

Armory lists drop rates like that so they can give an idea of how often the item drops without committing to a concrete number. This lets them sidestep all of the whines about "zomg the drop numbers r rong!!!!11 my raid nevr saw dat itm!!!!111!" Implementing this in MaNGOS wouldn't add any real benefit, would complicate code, and slow down DB loading. The numbers may be imprecise, but it's better all around this way.

1. Change the creature's faction to one that matches what you want. 2. Requires DBC editing, which isn't supported here.

Take a look around for "pet auras" - that encompasses a bunch of effects for pets that aren't currently working. I don't know if frenzy is already addressed by this, but at least this should give you a starting point.

Well, I imagine zone flags won't do much good, since indoor/outdoor data would be much more fine-grained than that. Perhaps try looking at something area-level instead?

Sounds more like a vmap issue to me - do you have them turned on for the map where this is happening?

We're not missing MOVE_MOUNTED, we're just using the exact same data for it as MOVE_RUN - when two cases are next to each other like that it means that they both share the code beneath them up to the break.