So 2 blocks in one week with (less than) 2PH and then even less than 1PH... or am I wrong? At least that's what https://miningpoolstats.stream/bitcoin reported anyway...

BTW my recent observations on multiple pools reveal a completely different/opposite picture than the popular opinion goes. Looks like smaller pools with fewer competing miners improve the overall pool efficiency, I guess it could be due to small pools by design/usage "relieve" the inevitable technical bottlenecks any large pool has. Just an intuitive guess of mine.