This is a 2.3 MB block, which is not that large, but may indeed be slow to propagate for wallets that are on regular PC/Mac with slow network access (rather than servers).

I guess this means the CFC2 community should also decide whether they want to increase block interval to leave more time for propagation, or keep the speed but forbid large transactions and large blocks, otherwise if this was the cause of the fork, it could easily and unwillingly happen again.
Also if PoS resumes, large consolidation transactions will naturally become more frequent...

Also were the keys to the github account lost?