As stated a month ago, the problem with not working audio passtrough for Dolby Digital Plus (maybe also others as well, but not all) on the Vero4k is still present.
I tried all kinds of different settings, they all don’t matter. I can still play it with PCM (no passtrough).
My AVR is a Pioneer VSX-923 and it works until build nr 345. Since then I tested about every week a new build and it is still there. 344 works as well, 346 and 347 are builds that crash, and build 348 has the audio problems. After every test I just reverted back to build 345 and it worked again.