Interesting development about your rule here:

Cross-Posts Welcome Cross-Posting is currently only available on SteemPeak but hopefully other frontends will integrate it soon. A cross-post takes a post from one community and posts it in another community. For example, let's say you author an original art post in OCD, feel free to cross-post that into OCA. Depending on the subject matter, you could even continue and cross-post it again in Alien Art of Steem or another community where it's a good fit.

Particularly in view of it being a feature on SteemPeak. Today I had been downvoted and commented on by @steemcleaners for doing just that.