Insist that your fabricator/installer use color match adhesives from Integra Adhesive's color chart. Site-matched adhesives do not come close.

FYI, if you search through the forums, you will see that many of the complaints with quartz involve MSI products. Do your research. Buyer beware.

MSI is not one to purchase from if you care about long term. Mont is a NOPE as well.

Ok thanks for the input! Anyone have suggestions on a good white / neutral veining from Mont ??

LG Viatera in Minuet.

I have used quartz slabs from these manufacturers and had no issues with them ... Cambria, Caesarstone, Pental and Radianz

Stick with the name brands. Silestone, Cambria, Ceasarstone, Corian Quartz, Daltile, Viatera, Hanstone, etc. Those have plants on North American soil. All of the poor quality Indian manufactured quartz just doubled in price via the tariffs, and the Vietnamese went up by about 50%. Avoid the weird private labeling route that so many use to disguise the Indian, Chinese, and Vietnamese manufactured quartz. That includes Mont, Pental, Radianz, Vicostone, etc. If they tell you the "company" is from New Jersey, that just means where the articles of incorporation in the US were filed. They don't make quartz in NJ. They are just importers, who disguise that fact. Avoid deceptive companies like that. If they cannot tell you the actual plant location where the product was produced, pass on by. BTW, Mont is actually made by Venkata Sri Balaji in India. They also supply a lot of MSI's material. That's not something you want in your home.