I just built 42054
I like it, fun build, never dull, not to many cosmetic panels or stickers, but looks awesome, the switching steering mechanism works great, 2wheel, 4wheel or crabsteering, to quote a reviewer on brickset, I have no idea how it works and I built the damn thing, but it does, rotating cab looks good to, and the lime green is an awesome colour, the crane is not as bad as you would think.
Two points I would like to raise:
Maximum steering angle, it has been an issue with every single wheeled technic vehicle in the last 10 years, it is never enough, the turning radius is always way to big, and so it is in this.
Now in your average technic set steering is just one of those functions everyone expects, so 'it has some', but in a model like this, were such a big part of the model is about the tractors complicated steering systhem, tractors in general being a kind of vehicle that needs tight steering more then anything else? You would think they would adress the maximum angle thing? Nope, still treated like a redheaded step-child....
The crane, now, as a technic crane that was clearly thrown in for 'playability' for kids it's not as bad as it could have been, but for an afol, well it's just technic crane number 925413344.....hardly exiting, and I know cranes like that exist for tractors like this, used in forestry, but it's a TRACTOR, people associate tractors with farming, can't we just have a nice big movable plow? Or a folding sower or rake or something? I know I know....'playability'