Something broke this Thursday. I think someone mentioned this on Discord but I wasn't experiencing it at the time.
That said, below the width where these elements would run together it might be nice to have a standalone W (+- other wikis), or perhaps the standard wiki icon, just at the appropriate size for the other icons in the row, instead of the full word mark. That would give back some "above the fold space" when browsing on smaller devices, where the word mark would otherwise display below the row of icons.
This is Firefox (current) for Android.