The settings not being saved and no restart button definitely get my nod of approval...
I will say this though. I really don't care for the build queue. I feel like it would encourage poor play when the right thing to do is to constantly be tweaking and changing thing to use whatever cards I currently have active. The point of a build queue is so that you can reduce the warning between building things that are trivial in nature, but the direction Civ 6 took seems to make those individual decisions instead have more weight and take a lot of time on their own anyways, and the smaller decisions become gold or faith purchases. Unit production later in the game has you make corps and armies. Districts take a lot of time. The earlier buildings can be bought, the later ones take reasonable amounts of time to where I would want to micromanage when they are done anyways. Maybe there is something to be said when you have 10-20 cities, but I find that even with huge sprawling empires, I still mostly focus on 3-4 main cities to churn out most of my stuff.
That said... I have my own.
That Barb Sound that has a new camp pop up, should have an additional right side trigger you can click on to see where in the fog the camp spawned.
The Auto-Select... Sometimes I love it as it streamlines all the moves I want to do in a turn, other times I think it's the spawn of Satan wanting me to lose all my units and waste precious efficiency... A slightly smarter auto-select or one that recognizes when you are doing attacks, or recognizes when units have been moved in succession before. Maybe if you could make unit groups where auto-select was smarter within that group?
Citystate quests need better markers, I should be able to tell at a glance at least the type of quest a city-state might be asking so I can decide if it's something I can complete.
Barb camps need an indicator when it has access to a strategic resource that makes it more lethal.
When I get to swap my policy cards, I should be able to save my changes to go look at my empire, see what immediate effects certain cards might have (Example: if you take a 100% adjacency card, you'll get +x), and finally a slightly better warning when I'm about to end a turn without doing any free changes than what it is now. Typical frustrating turn, finish a civic, go to government screen, want an overview of my empire to decide on if I want certain cards and how long they might be in play so I close that screen... Do a bunch of things, forget I was swapping cards... End turn without changing anything by accident.
The great people screen is lacking a little something. You need to scroll and hover a lot to get the information you want, as well as do math, and it's infuriating when a project doesn't say how many points you will get even though it scales by Age.
Culture victory screen is pure guess work. Bunch of modifiers, feeding into meters one can barely understand. It's not clear when or if you are in a winning position. It's clear when you are first, just not clear if you'll win in 50 turns, or 500 turns which would be a short way of saying you won't.
Sorting the "stacks" you can get now. It just becomes difficult to select units when you end up in stacked situations. Sometimes it's easy, like a support unit and a unit... But other times it's a mess, like when you have two units on one spot due to one coming out from production.
Targeting ranged attacks is still unclear. Also some issues with actually getting an attack to register, especially with cities.
I'll edit if I can think of more stuff.
