+1
An added bonus of having the option to use mono aux in is that one could use the fx loop at the same time (mono), now it is either the fx loop or the aux, cant have both 
While you are at it, could you add the much requested spring reverb so I don´t have to use the fx loop at all? 
I really hope this is being worked on, when I bought my kemper almost one year ago I thought that this glaring "hole" in the fx line-up would be fixed soon so I had no worries about buying it, even though I use a lot of spring reverb. Here I am one year later still using the fx loop like a chump. Spring reverb is such a important part of the sound in many genre, I think it is really strange that this is still not available. IF it arrives someday I hope it will not be hardwired to be after the amp like the reverb is now. We need a good spring reverb, we need it in the stomps section and we need it NOW!
+1 on this one!
Would be great so you could use the aux in AND the fx loop, not just one.
Certain types of music are all about that sound, for example surf music. I think a fender jaguar into a spring reverb and THEN into an amp is the most beautiful sound in the world, but that is subjective of course
+1 for this!
The only thing subtracting from the kempers completeness (for me) is the lack of a (good!) spring reverb in the stomps sections, preferably modelling a fender ´63 reverb tank. Now I have a boss ´63 reverb in the fx loop, but that is sub-optimal for many reasons....
