Upgraded to Premium, number of attendees on Meetings still limited to 4...

We recently upgraded from standard to premium so we can get rid of gotomeeting and use Ringcentral for online presentations as well, but it turns out we are still limited to 4 attendees per meeting which is really frustrating...

All I got from support is that they are aware of it, which doesn't mean anything.

I just wanted to find out any details. I do software development myself and I try not to commit to deadlines, but I would like to understand if this being investigated currently, somewhere on the road map for this sprint, next sprint, or just somewhere at the end of a mile long queue in Jira...