Almost afraid to bring that up (but I just did).While I want to believe the OP of this thread, my nose says some important piece of information is being withheld; something that would prejudice naysayers.

I'd read a lot, done what I considered to be a large amount of analysis, had a degree in business, and figured I should plug my nose and jump. 

Keep the nose to the grindstone and money will come.

What kind of trim (bull nose) did you use next to the subway tile in the shower?

I'd suggest aggressively spraying for a few days, and if it doesn't get  better within a week, then I'd then try and determine exactly which subfloor needs to be replaced.. it's a real dose of humble pie when your nose is on the ground trying to track the location.

Find a supplier that sells and installs 9 foot by 25” bull nosed slabs.

Hi, Dealer 417, granite tile with a tight gout line and bill nose trim looks pretty good too and from a distance, can't tell the difference.

The polishing is the trickier part, especially if you want a bull-nose etc type of finish. 

Is it just my nose being sensitive to their smells?

Even though some of my methods may seem "hard nosed" to some, and perhaps to my tenants at some time or another, they always said, My landlord is tough, but she's fair, and they loved me for that, and I loved them back.