It would be nice to be able to choose the tabs we see in the toolbar/tab bar at the bottom of screen. This has been a thread before, but I searched and couldn’t find it. It would be nice to be able to hit middle/bottom-right for often-used tabs like new tab/bookmarks/show tabs. I feel like these are prime real-estate for many mobile users, and leaving the settings menu in the bottom-right removes the ability to quickly see tabs because you have to aim your finger rather than just hitting the middle/corner. My ideal tab bar layout is (L-to-R) Back, Forward (when applicable), Share, Bookmarks/History (like Safari’s implementation), New Tab, Show Tabs
Settings would go in a separate button when showing tabs or in the URL bar left-side button. I think a separate button when showing tabs is best because settings don’t need to be accessed too often.

This is a picture of the tab bar (with Forward included in case it’s applicable)
Note: I like how forward only shows up when relevant currently. It cuts down on clutter when possible while still retaining functionality