There are currently two issues with the pool:

There is slight problem with the stratum, as it loses connection to the coin daemon from time to time. Not sure why exactly it is doing that (it has not done that before in the past year or so) - I have to dig in the source and investigate it further, but for now I have found out how to detect that and restart the stratum as necessary.

Second problem is payouts - due to the fork and storm of orphans near block 90566 (there is fork of two branches - on one the "emergency" difficulty dropdown has happened, in the second it has not) the pool slightly screwed up and the cronjob detected a double payout (I guess the payment went to both the "good" and the "bad" branch during the fork storm).

I will resume payouts once I check the database and correct it (should be in about hour or two), although I will turn off the 'early payment' feature for a day or two until the tail of the blockchain (the block where the payouts are done) stabilizes.

Good thing is the blocks are now appearing in the wallet, so once fixed, the payments will resume and coins will flow again.