A challenge we have faced in working on larger projects has been a server based project that is being accessed at the same time by multiple team members. When multiple save/sync operations are initiated by tea members, possibly at the same time, the project file gets corrupted. This causes a significant loss in time and efficiency.
Being able to see who is on the model, and more importantly, who is saving / syncing - would be helpful. Save/Sync operations could be staggered, hopefully, reducing the likelihood of files getting corrupted. Just a thought......