Problem: gadgets that read RecentChanges and other pages where changes are scored through ORES need to do a difficult job of parsing a changes table and identifying which rows have been scored. This is essentially taking advantage of an undocumented behavior and is therefor fragile.
Include data about the generated scores within a javascript variable (e.g. mw.config) or within the attributes of change rows (e.g. class="ores_scored_change" ores_score="{'damaging': ...}").
For an example of how this is done elsewhere, see mw.config.get('wbEntity') within any wikidata item page. E.g go to https://www.wikidata.org/wiki/Q42 and execute mw.config.get('wbEntity') on the javascript console to get the wikidata item JSON.