Hi First Defense, Stokeyh and mikerofoto, thanks for the feedback it's appreciated. FWIW initially I was a Light Room user along with PhotoShop. With my recent 'conversion' to a new enlightened path for photo management and editing I began with Camera bits. Initially I wasn't sure about this app but after a year I believe it's excellent and has been fast and accurate in all functions I require. Although I was initially reluctant I now I recommend it. Similarly I have been slowly moving over to Affinity from Photoshop and I'm now near the "tipping point". I've got Affinity set up as the default editor when using Camerabits/Photomechanic. It's very smooth between the two as long as I use other formats like jpg, png, tiff etc. for saving the file. However this means I have two files for each image a jpg and afphoto. I'd like to eliminate the intermediate step.
I'll drop a note to Kirk Baker at photomechanic and let him know how I'm using Affinity. Frankly there's been a lot of discussion on various forums regarding opting out of Adobe and Affinity is one solution I recommend.