I’m echoing Ben on a couple of notes.
The ability to reverse walls. Mine always ”move” one wall between two rooms. So the virtual wall is further in to the kitchen, meaning when it then cleans the living room next to the kitchen it goes back into the kitchen passed the physical wall inorder to clean next to the virtual wall. I have to remap everybody now and then to rectify. And it’s behaves the same even when I use Zones and I draw the Zone right up the the physical walls, it still changes the virtual wall in the app .
The option to go closer to walls. On other correctly mapped walls my vac still doesn’t always go close to the edges, there might be anywhere from a 1cm (0.39”) to 4cm (1.57”) between the brush and the wall.
Thanks for creating this forum! 
Eufy L60 SES
eufy Clean app version: 3.9.1