Just looking at <a href="https://github.com/raisely/NoHarm/issues?q=is%3Aissue+is%3Aclosed" rel="nofollow">https://github.com/raisely/NoHarm/issues?q=is%3Aissue+is%3Ac...</a> (closed issues) gives a pretty good idea how much incompatible variants will appear if the general idea gets picked up