The message suggested_edits_rewards_edit_quality needs better documentation.
Most importantly, %s needs a better explanation. Currently, qqq just says that it "represents the quality of edits", but it's really unclear what does it mean. With what words can it be replaced in run time?
The easiest way to fix this is to simply edit the page https://translatewiki.net/wiki/Wikimedia:Wikipedia-android-strings-suggested_edits_rewards_edit_quality/qqq