This request is still in the works. And it appears most people are interested in the ability to pin multiple items. I’ll circle back to the feature team and give them your additional feedback.
We’re currently working on defining a compact mode experience. I will post more details when we have more to share.
Indeed we need the options to manage the font, font type, layout, theme: not just Zoom in/out, high-contrast, etc. as that is a personal settings.
Missing the option to rename or hide the standard channels like [Files] as we use SharePoint page embed to Document Library; Missing the option the reorder the tabbed Channels; Planner is really childish, here is not even a way to set the default tracker view to Schedule or Group by Progress (so we will use again embed to Sharepoint List); Also because we miss the options to export data from the Teams; No advanced authorisation model possible, to manage authorisation for each channel or tab.