Play Acoustic : Has great features but odd quirks and not so easy to adjust

Having wanted as combined solution for acoustic and voice I thought this was it. Overall the sound is good if you can put up with the channels on the back not actually being separate. No matter what I tried, either using Stereo , Mono , Supposedly Seperate channels the Vox and Guitar elements seems to be somehow overlapping, and coming out of One channel or the other. Neither were ever totally separate!. Annoying. Interface isnt great for live adjustment, although good for general processing, Vocal effects are great and easily useable out of the box. Guitar Sounds leave something to be desired and need adjustment. Settings in general hard to trim to a Desk / Monitoring process easily, and not that easy to do if something is wrong levels wise. Found it a pain in general but usable , have gone to a Headrush Prime in the end as much better adjustability and separate Channels!