Stationhead streams not tracked properly in Recent Played

​Since the end of May, stats.fm has not been tracking my songs played through Stationhead properly.

​While tracks streaming via Stationhead are correctly shown as "Currently Playing", almost none of them end up in my "Recently Played" list. At most, only around 6 tracks appear there per day—often the same song repeated with slightly different durations.

​Songs played directly through Spotify appear in the list instantly and without issues. Stationhead streams are fully registered and counted on Spotify's side, but stats.fm fails to log them into the stream history.