As extensively elaborated on in the Stake Pool Operators Channel on Telegram, and as reported by, the network is in pretty bad shape at the moment, making it very difficult for operators to produce assigned blocks:

But not to worry, if blocks cannot be produced by the originally assigned pool, because it is not in sync, it will automatically get produced by another, so the network is not in actual real danger.

In the meantime, so far we have been able to battle our way through all blocks quite decently, and are still confident we will be able to end epoch 23 with a decent result for [4ADA]-1%.

For [4ADA2] a little more patience is required since we have not received scheduled blocks for this epoch.