Oh it's a completely different vehicle altogether. The FL1 was a 'parts bin special', meaning it was built using many parts from other vehicles in the Rover/ LR stable. This has the advantage of keeping costs down, and means the parts are well tried and tested.
The Freelander 2 is basically a Ford Galaxy, with some Volvo XC70 bits thrown in, as they actually share the same platform. Unfortunately the move to a more computerised vehicle, has made electrical repairs more common and more difficult too. This is on top of the increased mechanical complexity and seemingly fragility that the heavy FL2 has to move it down the road.
It's a lovely vehicle compared to the FL1, much more advanced and better on the motorway, but in durability it's a backwards step, and repairs are more expensive as a result.
The LR service intervals are a joke. They have been set out to keep fleet managers happy. The Haldex is a classic example of this. LR specif a 10 year/ 150k mile service interval for it. However the same unit in a VW has a 20k/ 2 year service interval.
This means that the FL2 Haldex is having to work hard on failed fluid and blocked filters, which causes it to fail, with a pretty steep repair cost. This is one of many issues, caused by silly long service intervals. Additionally in my experience, LR dealers are a joke, and really don't care about the FL2, as they're only interested in maintaining expensive RR models.
DPFs don't like short trips.