Hey #npub.pro - Is #PoW has anything to do with the notes shown on my npub.pro site ?

Asking cuz I ratcheted PoW to 5 on #Gossip and all those notes don't show up on my npub site http://shutri.com .. more recent notes posted on #nostrudel made it fine .. I can dig deeper but thought of checking first

nostr:npub1xdtducdnjerex88gkg2qk2atsdlqsyxqaag4h05jmcpyspqt30wscmntxy