Had the time to go to Longwood Gardens but I wish it was more of a sunny day :'( . There is a little aliasing and moire with the 4.3k Anamorphic mode but definitely less than the one without it.
I exported the MLV files as DNG Lossless, Upscaled from 1440x1836 4.3k anamorphic to 4k via Davinci Resolve. The editing was also done in Davinci Resolve.