Looks like a lot of older tracks don't have a play count or like count anymore. It seems to be affecting tracks older than about a year, the older they are the more they are affected. The tracks definitely had a lot of plays, because they have a lot of comments.
Here are a few tracks that exhibit the problem:
I've been trying to curate a list of most popular Boiler Room mixes, and ran into the problem. I can find hundreds more tracks that have the same issue.
Some older tracks like https://soundcloud.com/platform/br17-sven-v-th
don't have this issue, so I'm hoping it's something you can fix.