There is a lot of hashing centralized on the official EU pool. Are any miners interested in other EU stratum servers on alternate pools? I'd be happy to add one to
https://bloc.scecf.org if there is interest.
Pools which have dominant hashrates from miners will have more probability to find blocks, which in turn give miners more regular mining rewards and maybe more rewards.
But the fact is, dominant pools have also put the whole network under higher risks of potential Replay attacks (51%).
Therefore, I suggest miners to choose different mining pools, rather than concentrating on only EU.pool.