Just tried the newest patch and man, the tweaks have really helped the game. Personally, I love the new rotated screen. The eating for stamina also finally made that mechanic click. It's something proactive one can do and it's quick enough to naturally flow into the moving of goods. It also just feels right.
For future tweaks, I think the only thing I'd like to see would be an option in the menu to also hide the arrow and the current objective. From how I played the game, it was rare to have multiple objectives at once and the few times that happened, it was generally current money job + making time for the upgrade unit. So I'd love to have the option to have less guff on my UI. And with it being an option, it could be switched at any moment if a given player feels lost or whatever.