Just an update on that chuck.
I wet aged it in cryovac for 3 weeks, No flavours.
Then I froze it until It was needed for a family do.
Well, It was a hit, I did let it air dry in a fan forced fridge over night and that got rid of the gas smell (Egg gas) that cryovacing does.
It was tender, Melt in the mouth and cooked out at 16 hrs.
After all that, I think it is worth while to wet age. Maybe not the best way to do things but better than cooking it while the beef is still having muscle spasms after death.
Thanks again for yall great info.