Switching between tabs, when resizing is needed, results in totally 'disastrous' behavior. Sometimes the selected tab gets small (as if deselected) while an unselected tab gets expanded but without the additional text. See the screenshots. Anyone else seeing this (specifically on macOS)?
Diagnostic Logs
Bump. Philana did you see this?
I've filed a bug report for this. Thanks for reporting it.
How to Enable and Submit Log Files
8.10 b1 still has this problem.
I am not currently on the beta, but I am very glad this is being addressed!