The only fault I can find is that the 2017 models were limited to 32mm tyres, and now that’s been fixed!
Earlier models and the new one are very different bikes, IMO. The earlier ones (Of which I am an owner) were more on the fast road end of gnarmac, mixing in a few fire roads/farm tracks. The newer ones are a little more slanted towards the off road end of the spectrum, and away from the speed.
Mine’s the same weight as the equivalent spec Roubaix, and as fast too (Rider notwithstanding!). The new ones are a lot burlier, so probably not as swift on road, but also probably more versatile.
Horses for courses, innit?