You can login to the restored previous website here. We are focusing on restoring account access, so irrelevant functionality and/or pages have been removed.
Logging with username/password or with a social login provider
Logging out of the website
Resetting your password using the original credentials when logging in with a username/password
Balances are available for the listed coins
Referral network overview (referral count) is available
For a complete breakdown of which functionality should be available, which is coming soon and which will not come back, please refer to the relevant FAQ section as well as the timeline.