Went back to the OOC DNG merge in LR and reworked for esthetics. FIRST though, I used Topaz Gigapixel to upscale 2x and made sure it got saved as a 16-bit TIF. The quality seemed much enhanced although I wish it would save as a raw file (ie, without rendering). Working on a TIF vs DNG in LR is a little different/trickier; less latitude it seems. Anyway, then on to PS for finalizing PP and sharpening. Chose a +/- monotone rendering in the end. Comments and suggestions greatly appreciated.
PS DJI cameras are now recognized in LR and EXIF data is available! This was 1/400 sec @f/2.8, ISO 100 saved as DNG and converted to TIF