Goblin King's mannerisms

As well as going grey at an impressive rate, The Goblin King seems to have dropped that 'turkey' mannerism. Until a couple of months ago, he had that most irritating habit of pulling his chin in and down, opening his slobbery lips slightly and pressing his tongue against the back of his teeth, which I always found most revolting.

Altho' he has been on telly a lot recently, I haven't noticed him do it.

Has anybody else noticed this?