Key is UI Slow After Master Password
I know there's another thread about Key being slow, but I think the issue is different.
I have 368 passwords. Each time I open Key and type in the master password, Key synchronizes with the servers. During the time the UI is extremely unresponsive. After 5-15 seconds things settle and Key becomes usable again. Same issue occurs on iOS, Mac OS X and Windows 7.
Suggestion: Make server sync happen asynchronously in the background while making sure the UI stays responsive.