Air bubbles and today's subcontracted lowest bidder installer are normal which is why we carry all the colors, I like the poly in tubes.dyes for color match. Much of the installs here are home Depot polyblend. Easy match, easy fix for blasting bubbles or cracked grout. It's a possible unknown and a fix at charge or call installer.
I,ve dropped to 75 cents if I'm in for carpet. That's cheap but still easy and profitable. It doesn't include seal or repairs. And I must say that very rarely do we pop grout unless we're on a direct wood install which always has signs of broken cracked grout
The JAGUAR MX-2 ETM @ cross-american.com