Actually, before I checked out the latest version of Luminar, I was playing with Aurora HDR, which I acquired as part of this year's 5-Day Deal. Again, my first impressions are very good. One day this September, I was out on a wetland trail in midday. The light was high contrast, so I shot a bunch of bracketed exposures, hand held. This was made from a four- or five-image bracket:
I thought it did quite a good job of the alignment.