LUT browser - live preview

The new LUT browser is cool, but the live preview is hard to use. The way that the image flashes back to its non-LUT form as you roll from one LUT to the next makes it hard to compare them. I thought I'd be able to work around that by switching the LUTs to list view (where there is no space in between the LUTs), but that disables live preview. I realize that the LUT preview needs to go off when the cursor is not over a LUT, but perhaps each LUT should stay previewed until the cursor either enters another LUT or leaves the Gallery box entirely. That or enable live preview in the list view....