In updating to the latest version: Version 1.0.6 (145), WebKit 619.1.11.111.2 from a couple of versions ago (possibly 1.0.2-4-ish)
The Tab Groups button has lost its text stating how many of whatever are shown; it's just a button outline. The version in the Customise Palette toolbar still shows correctly.
It happens in all options for showing the button or toolbar. FWIW I am not using a hidpi display, in case that's an influence on the problem.
The Tab Groups button to appear in the browser toolbar, as it does in the Customise Toolbar palette.
Version 1.0.6 (145), WebKit 619.1.11.111.2
Ventura (13)
