I must admit, reading the tales here about landrovers, especially with the wheel coming off and trundling away like that reminded of a James Bond (I think) film where a car enters a tunnel and all that comes out is a wheel rolling along . Strange, I always thought that Landies had a an excellent reliability record but if the experiences out lined here are typical I was misguided. Perhaps you were just unlucky, and received that one rogue car in a batch .
It was very old and highly modified when I got it, so it isn't a surprise that it needed maintaining. The point was that the maintenance was relatively easy; e.g. the rear lights and drivers seat came from a mini.
I didn't mention that the passenger windscreen wiper failed (there were two independent motors). I checked the MoT regs, which says "windscreen wipers, if fitted, must work". So I simply removed the motor and wiper and it duly passed[1]. That wiper was bugger all use anyway; it was only useful for seeing things that had already gone under the front wheel!
And the engine fell out on a camping trip. Naturally I had the relevant spare engine mount, so I just jacked up the engine and inserted it. The non-standard engine was ridiculously oversized and heavy.
It had a welded up front bumper, from two owners ago. The story was that a white van cut him up on a roundabout, and almost made it. Ripped the side out of the van. Not sure I believe that, but when someone cut me up I caught up with him and very politely asked him if he realised how much damage it would have done to the Land Rover if we had collided. As expected, there was no answer, so after a short pause I said "... absolutely none". Ah, bliss.
[1]Last week I got an MoT for a car which said "rear seat missing". That wasn't strictly true since it was stowed under the driver's seat, and can be reinstated in 30s flat.