One of the good things about this is that it implies competition between those two pools.
Another race between two blocks at the same height. Would be cool if you could bet on the winner.
https://forkmonitor.info/stale/815202
( nostr:npub16sna270wzvrhjqv2lje7sek2h9wunjr4jdp35nv5dn7ssjvy4hssdgk5pz) 
Discussion
If the block timestamps are correct (which they don't have to be) it implies slow block propagation. That's not necessarily a good thing.