I think I remember getting it off my list of useful apps when it had issues seeing some TIF formats. Also I remember some tools can surely be refined to be better integrated in the GUI. Otherwise I thought it looked promising with future updates, if one isn't using LR or C1 for cataloging. IDImager Supreme maybe a good alternate if you're looking for one other than the usual.
I didn't see any updates being made, so I let it rest, and gave into the All-in-One "solution" of LR, and use it along C1 for some processing work I prefer using C1.
The problem I have is the sluggish performance of LR with large DB even using with Quadcore 3.2ghz/16gb ram with SSD drive.
Anyway, I had hopes that MediaPro would get a 2nd version. Nothing yet!