Admittedly paully it does seem that whilst one or two of the grumbles I can understand, you do seem to have it in for MAN.
Obviously everyones experiences are often subjective and anecdotal......so is my negative experience of security at LGW and LBA plus some other (smaller) airports. Personally I always find MAN a breeze. T3 could do with updating but like T1 and T2 it does the job it is meant to do. As always though, improvements can always be made.
I'm with wanna_be_there....I will not be scared to admit or criticise short comings but turning it into a bashing/vendetta just loses credibility.