Butech colorstuk issue - Tile Advice

[Diggy]

Hi all ,
Used a new bag of colorstuk today and it was pretty much like a wide joint grout and a complete pain to put on the walls.
Spoke to Pnosa and apparently I'm not the only one whose noticed a difference.
Anyone else feel it's change since going to the new bag?
Diggy

 

[On one]

Colorstuk is Mapei UCP ?????
I have recently changed away from Mapei grout.......too variable aggregate size/variable quality issues from bag to bag.

 

[Diggy]

This is deffo Pnosa.
Aggregate seems a lot coarser in the new bags

 

[On one]

But Porcelanosa won't manufacture the grout themselves or didn't use to.

 

[Diggy]

Ok cheers