Calm down lads...
Mot testers have discretion and every mot test is different.
I'll give you my example.
RR goes in for mot, fails on 6 points and 2 advisories.
I take the RR home and get all the points repaired.
I phone to book my retest, no problem and I take the RR in.
The tester has a bit of a wobbly as he tried to phone me to explain the tester that mot'd my car was off sick and wouldn't be in until Monday.
I say FFS I need my RR have you seen the snow???
He says (and my point) The car will have to go through another complete test as it's a new tester.
He says I would never retest someone else's test and no one would retest a test I did.
Also his discretion may be totally different than the other tester.
At the end of the day the tester may have been lenient as maybe he new the punter and probably thought the brake pipes would be repaired quickly?
He probably covered his arse by giving advisories.
Make sense?