I get the idea of seeing dice rolls, since that is what happens on a table top game. Maybe a "quickroll" option, where you just see a die already cast with the number rolled, instead of a distinct window and the animation of the roll.
Not a terrible idea. I would welcome a quick dice roll without having to ender the whole dedicated UI overlay. However, as I just poined out in a differend thread on the same subject it might be so visible as the game doesn't reveal odds to succeed beforehand. If it is something that will get annoying as players play for extended amount of time, then it will come up in EA.