I use 64 proxies, and my proxy manager tab was a mess, with 130+ proxies. Some proxies were duplicated, some were on the list 3 times.
Last night after update, list was clean with 64 proxies, but not all accounts were tagged. Accounts were assigned with respective proxies on social media tab, but not on proxy manager tab.
So I added all accounts to their proxies on proxy manager tab manually. Now it looks good, hopefully it will stay that way.