I do not want to advertise my pool , but if you look at the block explorer you will notice that https://madpool.xyz/ 70 miner 6T
and altcoin.mine-pool.ro 40 miner 3.5T and but I find more blocks than this pool https://madpool.xyz/.

Every miner can choose where to mine.

Always when the pool adds one coin, the rest of the pool have problems, only to attract miners. If you are advertising, you can tell us this too. Russia Pool!