I think Mylio is really great and I worked with many different Image management applications, but the image editing functions in Mylio should have more features for professionals.
Things like “selective color correction” are completely absent. A tonal value correction similar to that in Photoshop (also with midtones) would be desirable. HDR editing is also missing.
What some programs have almost too much in terms of image processing (Capture One, Luminar 4) is almost a little too little here.
The retouch functions are not only limited in functionality but also very slow.
Otherwise, the performance (especially when it comes to administration) is very impressive - even with older computers.
Please excuse my bad english - I am from Austria.