Broken springs = common and been rectified (would probably check both had been replaced!)
Front Oil Leak = probably crank case oil seal, known issue, mine was the same. Now MOT item and unlikely to be excessive. expensive repair though
Rear brake wearing thin .... just a warning to monitor. mine was about the same at that mileage, probably did another 10k before I eventually replace disks and pads all round, not expensive hit and classed as consumables
remember these are not fails just "keep and eye on things going forward" or attend to now if you can
I find MOT testers are listing more in this area now to probably a) protect themselves and b) also good for the customer as not a fail but consequential good advice
I wouldn't be too concerned unless there is other wear and tear that suggests space ship mileage.