Remove a few, repair them all.
I had a few loose tiles in my shower that I knew had to come off. I knew I needed to see what was going on behind them.
Hoping for the best, but fearing the worst, here's what we discovered:
So it all had to come down. All the way to the back wall of my house.
There wasn't even green-board in there, and insulation had been put in only one section.
It looked nice on the outside, but it was a mess on the inside.
It's been done right now.