If I check my contributions, and specify a single namespace, Flow entries are always visible.
Eg. this should be just the "Module:" namespace contributions (I've made none).
Version: unspecified
Severity: major
URL: https://www.mediawiki.org/w/index.php?limit=50&tagfilter=&title=Special%3AContributions&contribs=user&target=Quiddity+%28WMF%29&namespace=828&tagfilter=&year=2014&month=-1