Has anyone ever used a grimlock?

DDAL05-11 Forgotten Traditions uses them quite nicely.

I'm using some tonight, actually. They're going to be gathered around a crashed Illithid ship in the Underdark the players have to get into

Something's wrong here. The art is of a hairless, grey-skinned man with pink teeth and a loincloth. Where's my fire-breathing mechanical dinosaur?

Gained a climbing speed of 30ft and lost immunity to Blindness. Also lost ability to speak Undercommon.

Lost Keen Hearing and Smell, Stone Camouflage, AND Blind Senses. 

Spiked Bone Club changed to Bone Cudgel. Used to deal 5(1d4+3) bludgeoning plus 2(1d4) piercing with a max damage of 11. Now, it deals 6(1d6+3) bludgeoning plus 2(1d4) psychic, with a max damage of 12. 

The whole thing with Grimlocks being blind made them, in my opinion, unique. They were blind, underdark cavemen. Now, that uniqueness is taken away. Nothing a Fusion can't fix.

Fusion time! Give them back Blindness immunity and Stone Camouflage. Simple. 

Quote from Arsen_01 >>

Something's wrong here. The art is of a hairless, grey-skinned man with pink teeth and a loincloth. Where's my fire-breathing mechanical dinosaur?

Gained a climbing speed of 30ft and lost immunity to Blindness. Also lost ability to speak Undercommon.

Lost Keen Hearing and Smell, Stone Camouflage, AND Blind Senses. 

Spiked Bone Club changed to Bone Cudgel. Used to deal 5(1d4+3) bludgeoning plus 2(1d4) piercing with a max damage of 11. Now, it deals 6(1d6+3) bludgeoning plus 2(1d4) psychic, with a max damage of 12. 

The whole thing with Grimlocks being blind made them, in my opinion, unique. They were blind, underdark cavemen. Now, that uniqueness is taken away. Nothing a Fusion can't fix.

Fusion time! Give them back Blindness immunity and Stone Camouflage. Simple. 

 You win

The grimlock has Expertise in Stealth. Also "The DM can also decide that circumstances grant Advantage or impose Disadvantage." So it may seem that the grimlock no longer needs the "Stone Camouflage" trait. It is up to the DM whether to give the grimlock advantage or not.

I imagine these things feel like they stayed in a bath for 6 years and got all pruney

Quote from Arsen_01 >>

Something's wrong here. The art is of a hairless, grey-skinned man with pink teeth and a loincloth. Where's my fire-breathing mechanical dinosaur?

Gained a climbing speed of 30ft and lost immunity to Blindness. Also lost ability to speak Undercommon.

Lost Keen Hearing and Smell, Stone Camouflage, AND Blind Senses. 

Spiked Bone Club changed to Bone Cudgel. Used to deal 5(1d4+3) bludgeoning plus 2(1d4) piercing with a max damage of 11. Now, it deals 6(1d6+3) bludgeoning plus 2(1d4) psychic, with a max damage of 12. 

The whole thing with Grimlocks being blind made them, in my opinion, unique. They were blind, underdark cavemen. Now, that uniqueness is taken away. Nothing a Fusion can't fix.

Fusion time! Give them back Blindness immunity and Stone Camouflage. Simple. 

 blindsight give immunity to blindness, the whole point of them is to only use them in dark places where they are functionally blind due to not having darkvision. I miss the option of deafening them to make them lose blindsight.