I am a big fan of Daslight. For many years I work with the GoldZM interfaces (first, Daslight 3, now Daslight 4). I use it for complex musicals lightshows and many other applications.
I only saw now, that there will be a version 5 coming soon. I have one only big request for the next generation:
Please change the design of the interface. Something with a metal-housing or something that fits in a rack. I always have a problem with the plastic housing that also looks cheap and "hobby-like". That would be so great!
Also it would be a nice-to-have if the new interface has at least two XLR-Outs for 2 Universes.