It would enhance the utility of spreadsheet tabs if there were clear delineation between them. (Likely black or white, or we could be allowed to choose a colour.) This would make individual tabs stand out better, allowing us to choose colours that best meet our visual / organizational needs. I don't understand why developers don't understand basic usage ideas like this. I have given up on using cell protection in spreadsheets.
Color tab, it's an option long time ago. Right-click on the tab and choose 'tab color' About cell protection, please read carefully the help. https://help.libreoffice.org/7.2/en-US/text/scalc/guide/cell_protect.html?DbPAR=CALC#bm_id3146119
NO - NOT resolved. I am not referring to the ability to choose colours. I am referring to the way that individual tabs run together when several are the same colour. What is needed is a LINE BETWEEN them. As I was saying: Developers think they know what users need. They don't. The response I received ("resolved long ago") demonstrates this yet again.
I don't understand why you talk about devs in such way, maybe you know better than them, you can do it yourself.
What you reported was changed in https://bugs.documentfoundation.org/show_bug.cgi?id=124572. You are asking to revert? No, that's WontFix.