I use Onlyoffice on my own nextcloud server. Anytime i open the ods-file i have to rearrange the column wide of the tables and the format of dates switches to default. If this is not a bug i want to make a feature request for saving settings of tables. Maybe this is a mishandling of the software and i have to save my settings another way?
Nextcloud runs in actual version on an own ubuntu server 22.04 LTS. ONLYOFFICE runs as nextcloud app. The used browsers are actual Microsoft Edge on Windows 11, Mozilla Firefox 113.0 under Windows 11 and under Linux Mint