Good Morning: Topicons would display my Dropbox icon, but not my SpiderOak or Insync icons. It also created an error with even an inactive Topicons-plus extension. So far as I know, Insync was not active under Topicons.
The new build shows an RPM label as insync-18.104.22.168099-fc25.x86_64.rpm, but installs as:
insync x86_64 22.214.171.124098-fc25 @commandline 78 M
(note the last digit is “8” and not "9"
insync-show displays a dropdown list from the right corner instead of the top center.
It seems to be working so far. I am using it with Insync-Nautilus and Topicons plus. I will advise you if something goes wrong.