When will this get fixed?
What needs fixing?
In order to support WB you must 1) enable the option in WB and 2) add the command line parameter required to start Chrome.
If you do these things chrome should skin the titlebars just fine.
Sorry Neil, but it doesn't skin Chrome correctly at all, I have tried multiple times, doing everything as per instructions. Does not skin Chrome, and there are no titlebar glyph's at all. But if you click on the area the glyph would be in they perform their function correctly, so they are just invisible.
Google Chrome Version 81.0.4044.138 (Official Build) (64-bit)