I'm just embarking on a journey of discovery into the syrange world of Haldex.... were the average DIY owner knows so much more than the official dealers about all this! What a resourceful lot you all are!
I recently bought a 4WD (well 2WD as I soon found out) Yeti with 100,000 miles on the clock and just ordered a new pump and oil from Haldexrepairs.co.uk. Hoping that'll be the cure, but know I may have difficulties with the pump learning process. Also may well discover issues with the controller kas these seem a common point of failure too. But who knows? Hearing stories of metallic bits in the gunk on the pump strainer, I splashed out on a magnetic sump plug too. Like AJK87, I expect to conduct pretty regular oil changes to keep it all ship shape.
Wonder what produces the metalic debris reported in the filter by so many? Perhaps it is never the clutch, but simply the pump self destructing as a result of becoming overloaded by a blocked filter?