Would like to update you with my experience last 2 days. I don't know if I am unlucky with groups or if s the alliance problem as some mention above, but I had no success with ashran.
I tried my server first and was asking for group in the chat. No invites but seen other people asking for group too. So I decided to start a group myself and managed to gather 40 people after a while. It was a bit mess...some people yelling "come here", others said "lets go there" and others just camping at hordes base killing NPCs there...
Then after a couple of hours and only got one chest from a "boss" in the horde base and very few honor since we did not completed events too, I left and tried the premade groups from group finder. I joined a group that was advertised for events and joined. But I had similar experience. There was no coordination and quickly ended up into a "bone collector" group. Next day was the same thing..
As I said, I may be just unlucky, but the problem is not that I did not managed to get enough honor/items, ut that I was frustrating 80% of the time. I just feel I wasted 2 days
(no offence to people suggest me to do Ashran..cause probably it is the alliance side compared to my bad luck).
I am going back to BGs I guess cause at least I have some fun there and the win/lose ratio is balanced... The good thing of the last 2 days is that I have bones for 2 weeks work orders