Is this a playlist you put together? I don't have but one custom playlist I made. I haven't noticed any issues with tracks being skipped. However, when I use the playlists that Tidal puts together for me or some of the ones they offer not all tracks will play when I tap them. So I wonder if maybe some of these tracks that wouldn't play for whatever reason may have gone into your lists.
I haven't been able to reason why these tracks don't play and it's not consistent, could be links to the tracks change and need updated., get updated, etc.