Last time I used Mirth (going on 3 years ago now), it was a pretty good engine wrapped up in terrible UI/UX. The core logic and some of the built-in transformat

Last time I used Mirth (going on 3 years ago now), it was a pretty good engine wrapped up in terrible UI/UX. The core logic and some of the built-in transformation (particularly the HL7v2 parser, actually!) was good, but any time you had to interact with Mirth through the dashboard (say, for example, building a channel) it was incredibly painful -- especially if you had to chain multiple channels in a row. No way to see the flow of data, and lots of fumbling interactions with a clunky JWS interface.