It was seen as crypto-Catholicism and the promotion of them was too maintain balance.
They were often appointed as bishops and given patronage.
Lancelot Andrews was made bishop and apart of the Privy council in 1619.
Richard Montague was allowed to publish a pamphlet saying puritanism was an enemy and would lead to anarchy by James.
William Laud was only a dean as he 'could not see when matters were well'