"Both Stephen and Will are adapting really well and are both looking for houses which is a good sign," said Mackay. "They've settled in well with the boys and training-wise they are coming up to speed.
"They are guys for the future, they will be there or thereabouts with the group. Stephen has been on the bench and has been unlucky not to get on.
"They are both top young talents to help the future of this football club."