I know this is off topic, but it appears someone spammed the BCH mempool, recently. It appears some of the pools are electing to only mine 1MB blocks, others 2MB blocks and a couple the full 8 MB blocks.  

https://cash.coin.dance/blocks
https://jochen-hoenicke.de/queue/cash/#24h

What's the point of having big blocks when one of the mystery miners will only mine 1MB blocks?