Are you referring to me as being the engineering specialist??
Yes I started as an apprentice mechanic in 1973 aged 16 and stayed in the game till 1996 (until my back gave in) , working on allsorts of cars in that time, but in all that time I don't ever remember working on 4X4's
So engineering specialist might be a bit of an overstatement.
"None of us can know it all".
As to your tyre question, I see that the Freelander 1 has to have all its tyres changed at once.
But I have not found a clear answer as to the Freelander 2.
Back in the day I was always told to fit the new tyres to the front where all the braking and steering is done, but in later years it seems the opposite, something about its better to loose control of the front of the car than the rear.
Apparently that's why cars have under steer designed in them.
Being old school and having rallied a MK2 escort in the past I prefer over steer.
Any way sorry not good at Photos,
I used a company called AB land rover in York (found them on ebay) for a few pence under £400 they arranged collection and re-delivery to and from my house, rebuilt the Diff supplied haldex and diff oil, all in 4 days.
The diff is now nice and quiet.
I cleaned out the Haldex unit and fitted a new filter. Before if I pulled out of a junction a bit quick I would hear a graunching noise from the rear, its now nice and quiet and the auto gear changes seem smoother and no more graunching noise .
The diff went back in with no problems and the haldex level rechecked easily.
SOME NOTES.
The offside drive shaft can be levered out easily but the nearside is harder as it is recessed, so with the offside one removed I just used a long thin punch through the centre of the diff to tap the nearside one out. (I discovered later that you can use a screw driver in the hole above the nearside drive shaft)
As I said before I left the exhaust on (but removal would make life easier).
I disconnected the rear hubs by just undoing the outer link arm bolts, Hand brake cable clamps and abs & pad warning wire clamps ( The Haynes manual says mark and remove the whole arms) I did not as although marked they never quite go back in same place causing the rear geometry to be out.
And don't forget when re-tightening the rear suspension to load it up first buy jacking it up under the hub until the car just starts to lift off the axle stands.