It installed without any problems. I really like how it now installs fully and shows progress within single popup from start to end. Before, even when popup above taskbar was gone, it was still installing stuff with another progress bar within the interface and it really wasn't done well. This is much better. When popup above taskbar disappears, it's fully installed. I like that.
I do have a complaint though. Under "Custom" install, those "Minimal" and "Recommended" buttons on the right edge of installer feel totally out of place there. Place them between the introduction text and all the checkboxes. Anywhere but where they are would be better quite frankly. Would prefer if it was a button with text only. Having to hover over icons to see what they even are is an unnecessary step.