Yes, there are two rack ears and mounting screws. More of a manual would be useful. I found the same issue with the Andromeda. Many of these demo videos by the manufacturers are artistic but not that instructive.
One thing that wasn't clear to me prior to owning it was that there is no front volume or EQ control when using the XLR side out. The controls are for going out the speaker side. Also, it does need the ventilation around the unit. It is very powerful, which is good, like most amplifiers, you need some cooling air space. The demo video shows vents on the left side, but my unit only has a vent on the right side. Both sides would be useful if possible. The foam padding in the box is good (mine came from Sweetwater) but some of that padding had melted to the side of the unit. It's been a hot summer so it could've happened on the truck or if it was put back in the box hot after testing before shipping. I'm going to try to find a suitable case if I don't rack mount it.
Now the good stuff. The thing sounds amazing. Clarity and punch. Put all kinds of things in front of it. I've been running the Vai Legacy Drive into it and it is a very nice sound; not the same as either Legacy with EL34 or 6L6 in the slots, but a tasty alternative of its own. And both could go in luggage easily. Now if there was a folding Les Paul...