Biggest thing for me is the ship selection element towards the bottom left of the UI screen. The problem for me and I imagine others is that when selecting multiple ship types either via bandbox selection or via groups, the number of X shiptype most of the time is very barely readable at 1920x1080.
As can be seen here at Fullscreen mode 1920x1080 max settings via in-game video configuration
And then compared with here at 1760x992 w/ max in-game settings:
I have tried with and without AA off on both windowed and fullscreen modes and have found zero affecting of the text, it appears primarily based on scaling size of the UI. You will note that the numbers appear much sharper and legible on the lower resolution, but are still noticeably small. I would suggest that the fleet selection window needs to be much bigger and/or easier to distinguish which ship graphic is what, and how many you have of each. I’d move the numerical indicator off of the actual ship icon and have it immediately to the right where it is easier to read and not affected by the ‘noise’ of the element underneath it.
I think moving the Formation/Tactics UI element to go down vertically along the left side of the screen would work better. It would stop just short of the fleet selection window which would be a UI element of its own similar in size (albeit slightly larger and shaped to fit the fleet selection display) to that of the orders UI element but which much cleaner and clear conveyance of information.
The problem right now is that I have t to hover over or squint at the numbers/ship icon to see what I have selected. A lot of the frigates/corvettes have similar icon elements making it hard to distinguish at a glance “what” and “how many”.