The recent implementation of confirmations for bids above the floor is a great way to reduce placing unwanted bids. To make this a more effective prevention of the most undesirable bids which are fat fingerings way above the floor i propose the following:
Not asking for order confirmations even when a bid is placed above the floor when the bid is close to the floor.
First, this would not harm the user much.
Second, this prevents people from unconsciously automatically getting used to going through the confirmation order process because it is asked frequently even if the bid is just minimally above the floor. (gas+royalty spread above floor is normal)
Only asking for bid confirmations when the bid is placed with a noticable difference above the floor will be more effective in preventing people from losing a lot of money and they not fall in the habit of routinely placing bids with order confirmations.
[A comparable approach is used currently when listing with a noticable distance of more than ~30% below the floor]