If you mean reordering from the dashboard instead of in the Account Settings page, a similar proposal has already been deferred. See -Reorder Mail Accounts & Group by Domain in Thunderbird
I endorse this proposal. JMAP used to be on the Thunderbird roadmap on the developer portal, but it has been removed since - presumably because other priorities took over. I think this is an important standard to support and should be added to the me...
I endorse this proposal. Right now I only use mobile apps for XMPP. Enabling OMEMO for XMPP will make Thunderbird chat feature-set more complete. I think this should take as much priority as Matrix has been given so far if not higher.
