Block 41306 to 41670 got orphaned on the chain, but it wasn't just my own fork. My pool got 205 blocks out of 364 which means someone else is out there on a forked chain.
We absolutely must move some hashing away from the eurndook pools, and not to my pool. 650+480=1130 MH/s sitting on the same subnet in a datacenter, so this is going to happen again.
I recommend people check out BigVern's pool at worldcoinpool.com. It's just as solid as your two pools and hopefully will help distribute the hashrate.