I have one with the SRAM gearing, not the Shimano equipment as I bought it a while ago.
I am biased, but I love it – it’s super comfortable and pretty light,and for the money there is very little else to touch it. I previously had a Pinnacle Arkose which is a lot more harsh and considerably heavier, although this may not be the best comparator as there are better CX bikes on the market.
Being disc equipped, it makes it a lot more future proof and actually means you stop rather than merely slowing if the moons are in alignment. (I’m sure I’ll upset the traditionalists with that view.)
Crossjunkie did a report which compared the XLS to the Dirty Disco and the XLS is marginally more racey. If it’s intended to be a do it all bike, it won’t take mudguards or racks so keep that in mind.