You do know that if you do what you propose you are definitely never getting your Eth or other coins. This pool has been around for many years and has had problems off and on during many periods with different coins. Most of the pools history it was run by one man, who also worked a full time job, I think he has some help now but probably not enough. Patients was always needed and every issue has always been solved. Not to say that these current problems have been taken a long time to fix but it looks like the pool had/has issues with almost every coin.
Well aware of this

My actions are now intent on preventing others from falling into a trap where you can lose your crypto. Mind you I've been waiting for over 3 months now for the issue to be resolved and I've mined with MPH since 2017. Multiple e-mails (in English and Russian) without a single response. Also keep in mind that MPH had millions of dollars regularly operating through their system. See their ETH wallet:
https://etherscan.io/address/0x3ecef08d0e2dad803847e052249bb4f8bff2d5bb#analyticsFactoring in a .9% mining pool fee and just taking one of the spikes in 2022 that approach ~$14M in value, MPH was netting $131K dollars in fees on a single run up before cash out. There were 5 of these in 2022 even as the crypto market was dropping. I'm not buying that this owner needs to work a primary job given the volume of money that was flowing through the MPH wallet JUST for ETH. The ETH is in their wallet and we have not seen a single transaction out of the wallet since October 9, 2022. No payouts to customers asking where their ETH is. Nothing. Given all of this, I am willing to take actions to shut down the entire site at this point as the excuse for inactivity is ringing hollow.