Too much picking a team on pecking order, who's a 'good lad' and works hard in the nets. We pick Robinson, he demonstrates he has the talent for test level and the nomark England bowling coach has a go at him because he's a couple of clem overweight ffs.
We need to pick raw talent, like Fletcher did with Harmison. Harmy was rough as fuck but DF saw his ability to scare batsmen at test level and was determined to have him in the team.
Also, Central contracts are a disaster. The ultimate in sunk cost fallacy. You end up picking the same players regardless of form and they hardly get any cricket just nets because they're being wrapped in cotton wool by ECB.
Regarding spin Parkinson or Liam Patterson White should get a punt. I like Jack Leach but he isn't going to win you test matches in India. How many matches do players who don't look the part get to automagically come good ffs? If they don't perform after 3 or 4 tests they should be on the bus back to their counties.