If memory serves PMQT used to be 1 hour every week - do we need to extend it from 30 minutes again?
My first thought is if Mr Corbyn is going to read out 'a Mr Sydney Cheesewhiff from Cheshires' type question and then add some politics to it for each of his 6 questions, very few other MPs will get a look, never mind a question in.
I thought the Speakers attempts over the last parliament to get more back-bench MP questions in was also meant to widen the subject base - and surely if they were individually elected to represent the people they are fully capable of asking a representative question local or national - without the need to put a name label on them them.