Ban warning

Apologies if this is actually not the right board to post this on, but I told one of my teams I would post this (a day or two ago...).

Idea: in new champ select could we get a warning if we're banning a champ that someone on our team has as their "hover" (idk what the internal name for it is)? Either an, "are you sure?" dialog (possibly problematic because of limited time for banning and limited experience causing people with a set ban to accidentally fail the lock-in time check during champ select) AND/OR a graphic overlay on the champs in the ban selection box indicating that someone on your team has them hovered?

PS. Yes, I post this because someone banned my hovered champ when I was first pick blue side, but I hope it could in general help not create a source of accidental toxicity before the game starts (while still allowing someone to ban the hovered jax that the 5th pick jungler is showing).