streaming of the songs are dispersing into different variants

hello stats.fm team, first of all i really love this app, i have been the user of this app for the past one year

i wanted to report a bug that the streams of a particular songs is getting distributed in other variations like I had been streaming a song “niagara falls” streamed for like 13 times but now a new variant of it's been created and it's showing 4 streams, can't this be merged and synchronised