And now gContactSync, Lightning and the Google Calendar provider! I mean come on, this stuff is serious it’s not playtime here! Also without notice, they’ve removed the colours in the folders. Colour cues are important for UI/UX. I’m talking about TB78.7.1 on Linux Mint.
You are so right! This is essential serious stuff and they let us hanging instead of providing something native from Mozilla. Lightning 651.434 user, Provider for Google Calendar 268.913 user, gContactSync 12.037 user. How can you make use of android phone and your google account containing mail, addresses and calendar data? Such an arrogance. But people are lazy and do not complain. So it seems to me there is no easy way to complain and or give a statement of their actual software. Without certain functionality it is just a BS peace of code. It’s a shame.
Provider for Google Calendar has been buggy with recent Thunderbird versions, and might not be necessary any more (unless you want to use task list) because CalDAV can be used instead. See: https://support.mozilla.org/en-US/questions/1261974