Think you mean Wyllie. Never seen Konstas squared up unless he gets a late mover and most batsmen look uncomfortable then.
Squared up was the wrong word, he doesn’t get his front pad across to the ball properly, he often just plants it forward and plays with his head and hands. So he hits it fine but if he gets one that seams past his bat there’s nothing to stop it from bowling him or just getting plumb lbw. Which is a pretty huge flaw to have despite all his talent.