I was on the PTR earlier (gasp) and I tried to do the hunter gryphon steal exploit and it seems to have been patched now we just get an error saying we cant use the taxi service right now.
other noticed changes:
keep in mind at least half of these will be patched again before the patch goes live but if u want have some fun and test them
- Caverns of time open(not instances though but theres some friendly NPCs aroud lvl 70(at war attackable?))
- dragons were moved to the side for COT
- maps added for new areas but if you travel to where they are theres nothing there
- airport,under SW,Deeprun glass,farms, and hyjal are all still accessable
- a few patched things are being reported as unpatched (cant remember which(walkwalking?))
- NEW AMMO, 22dps added, purchaceable in tanaris and COT
- people able to fly gryphon while dead if killed while mounting it (rumored, havent been able to do it myself)
- you occasionally load way before the world does and you get weird terain for a while (lag related?)
- somehow someones character loaded in while inverted (upsidedown) and he cant flip him over again (on lvl 1 alt he made on that server) and it shows to everyone
- /sit /stand macros still working
- when the server was laggy someone kept buying out the same item from the nuetral AH in tanaris (kalimidor was buggy) and i got 200 g from 1 stack of linnen selling repeatedly for 50 silver
- arena teams cost 80g for 2v2, 120(140?)g for 3v3, and 180g for 5v5... not sire if this is to enter the arena or if its just to make a little team for yourself (people reported being teamed with horde, and that you cant heal anyone in arena even if on the same faction)
- cookies
EDIT: only 2 of these i stoll off of the PTR forum so maybe blizz wont fix these cuz they havent been reported to them yet