WindowFX blocks Windows 10 Taskbar Preview from showing when hovering over thumbnail

This appears to be a bug in WindowFX 6.05 regarding how it acts in Windows 10. Hovering over the taskbar thumbnails does not show the window contents.

Repro:

1. Turn on WindowFX Minimize animations (non-Default animations)
2. Minimize a program window. If it doesn't show the expected animation, restore the window and minimize it again, or use another program window.
3. Hover (don't click) over that program's taskbar icon until the thumbnail appears.
4. Hover (don't click) over the thumbnail.

Expected behavior: The preview window, though still minimized, should appear on the desktop for as long as you're hovering over the thumbnail, with all other windows temporarily hidden.

Actual behavior: All windows temporarily hide, but the window does not appear on the desktop. It stays invisible.