Maintenance for the week of May 13:
• PC/Mac: No maintenance – May 13
• ESO Store and Account System for maintenance – May 14, 9:00AM EDT (13:00 UTC) - 12:00PM EDT (16:00 UTC)
Are you group queuing? To help prevent loading screens in groups you should try to be in the same zone & instance as others in your group. This is a problem we regularly address and prevent in Cyrodiil.
It could be a different issue entirely though. But I played maybe two dozen BG matches between yesterday and today via solo queue and didn’t get a single load screen.