Yes, sorry I missed this.
Theme-customizer is a bit of a mess really (as you can see above), however, the latest ade version is "pretty safe". I think there was some issue with some theme colours not saving, but I can't remember.

The main issue of theme-customizer installing a obsolete version of h-d is repaired anyway.

I thank ade for looking into it, but it really isn't the nicest program to takeover maintenance of. So I understand "don't hold your breath".