I'm using ST2 and ExpanDrive to work on a remote location... It's quite a setup, with a VPN tunnel and through SFTP.
But now my ISP has some speed issues, and every time I want to save the whole application freezes until the save operation is complete (which takes a lot of time due to the internet issues).
Since i can't find any bugreport page of the beta program, i thought I should put it here.
Perhaps it is already posted somewhere, but i couldn't find it using the search function...
Hope it helps,