OK, that makes it clearer. I see the block count currently went from 58414 to 58421. Did you mine those with the new code?
Don't you mean ahead from 58414to 58463? You just can't jump 50 blocks ahead.
I built an instance of ckpool and connected a 1.15 TH/s miner to it. I mined 7 blocks in 8 hours. This was configured as a standalone miner, so it was not suitable as a mining pool with many users.
I identified a configuration problem that created difficulties at block 58414. I have pushed that problem back to block 58463.
The database support, ckdb, did not build effortlessly so I can't bring up multi-user support at the moment.
I mean, the code I am running treats some things differently after for block 58463 and before vs 58464 and after. Previously the limit was 58414, I had forgotten that, and it made a problem.