Is there a way to remove underline from items when mouse hover over them?
It would look much better without that (hyperlink looking) "underline".
Also, the gray shade of the selection could go a bit darker.
If nothing we can do, can it be done in next release?
Thank you.

Sorry this is not possible at the moment.

How about now?
There were several updates since that may have changed/allow removal of underline.
The underline is so '90. It would look so much better and mature without hyperlink look.