Missing stats

I listened to an album and it’s in my listening history but it’s not showing in my stats. I listened to the album in full, no skips, and not in any special mode. Some tracks are showing, but most are missed. It’s also a bit weird which ones were captured - not like the first five, or last five, it seems a bit random. Tracks I listened to later that day were captured. Sorry I’m not sure of the app version and don’t know how to find it without discarding this message, I’m not typing it all up again haha