The other day they randomly changed the “Like” button for an “Add to Playlist” one. Though they did communicate that change pretty clearly (there was a popup notifying the user about this behaviour etc.), I think it was a horrible spontaneous decision. I’m glad they reverted the thing the same day it was rolled out. Why doesn’t Spotify add an opt-in for experimental features/updates or distribute an “experimental” version of the app through app stores?
I find the Compose feature to be quite useful, so I used to have Compose key on Caps Lock on Linux. After I’ve switched back to Windows, I found WinCompose to be a pretty decent equivalent of Compose for Windows, and found out it can also override Caps Lock behaviour (though in about 1% of cases the default Windows Caps Lock behaviour breaks through for a brief moment) and reassign the Caps Lock function to some other, less frequent combination of keys. In my case pressing both Shifts at the same time acts as a Caps Lock toggle.