#1 - June 16, 2016, 9:32 a.m.
Currently the PTR does not have Demon Invasions active, and Broken Shore and the follow-up quests are disabled as well; this is intended. This content may be enabled at a later time as testing progresses.
The important things that you can help us test out (feedback and bugs) on the PTR realms right now are things like:
Also if you haven't yet, check out the PTR Patch Notes for more info!