I use the "Last Played" tag in the Albums view to help me decide what to listen to. According to the data at the bottom of the screen, I have 64.5 days of music in my library, so I usually try to listen to tracks I've not listened to recently. When I play an entire album, each of its tracks gets set with a time stamp, except the first track in the album, which remains at "never played." I'm using the network to send my music to one of two separate DLNA renderers over Ethernet cables. With the same behavior from both renderers, I have to assume it's not the fault of the renderer. And this happens every time I play an entire album.
My approach to playing an album is to select an album from either the "Artist" or "Album" list. Once I have the tracks of a single album listed in its own page, I double-click on the first track and that starts the playback of the entire album.
I realize this is not a big issue, but I like seeing 100% accuracy in my metadata.
I'm running MC 21.0.50 in Windows 10.