Agree with the above comments. Viewing uneditable virtual columns is essential in my app and we cannot read the font. Removing the border is an obvious fix to indicate non-editable condition.

This is true, but it is not possible to hover on mobile, forcing you to click on the pin to see what you're looking at it. If you look at a sea of indistinguishable pins on a map, you will see the need for this feature. It is closely related to anoth...