I have found a minor visual issue with the routing profile selector when no icon is used.
How it should look like:

How it looks right now:

This can easily be fixed by re-adding the CSS styling for the span element which was removed in f7bec0c (why?) like so:
.profileBtn span {
display: flex;
justify-content: center;
align-items: center;
width: 1.5em;
aspect-ratio: 1 / 1;
font-weight: bold;
}