abyss and expeditions

after the latest multipatch;

Abyss: not letting me enter the Abyssal Depths. My druid just changes to human and stands there

Expedition: the caches/chests revealed with the explosive only is visible for like 3 seconds then vanishes. If I clear the area of mobs then go to claim my prize, there won't be anything to open.

not sure if this is just me