For what it's worth, I've discovered many interesting accounts browsing the top daily POW list on https://powrelay.xyz/explore
faisal (npub1ujs…nzxc)
Tybbs (npub1xjs…3rqt)
10Luno (npub12g8…22cf)
dtonon (npub1000…vwqk)
Peter (npub1pe5…w0zr)
StellarStoic (npub1qqq…eecw)