Left panel menu
I liked the tabs on top of the sheets. I could put them in whatever order works for me.
I don't mind the "left panel menu" that we now have instead - but I DO NEED to put the list of sheets in the order that makes sense for me! Every time I need to open a different sheet, I have to scan up and down the list of 20 sheets, to find the one I want to open.
I tried using the star (favorites) instead of the clock (recently opened). But still I cannot move the order of the sheets around when I want to. It would work fine if the 3 dots offered "MOVE UP" and "MOVE DOWN." That would be in addition to "open," "open in new tab," and "remove."