Working with New HDR Merge on iPad Pro (3rd gen) 1T 6GB and a comparison to MacBook Pro (15-inch, 2016) 16GB.
The Merge on the iPad Pro took almost 12 minutes to complete, while the MBPro took seconds.
I am seeing a vast discrepancy in time. With the original beta build of 1.7 for iPad, the time lag was not so pronounced, and now the comparison to the Mac makes me wonder if there is also a RAM hold back here.
I have done these kinds of HDR Merges with the beta builds for iPad and have not experienced this kind of lag. It then continues as one tries to apply filters.
Also tried the Dehaze filter and got the dreaded spinning ball.
Just surmising here