The 3 things I learned when I had my foundation repaired that shocked me included: tile can pop after lifting
https://www.tumblr.com/viciouswolfpanda/815865531315945472/residential-foundation-repair-checklist-3-things
The 3 things I learned when I had my foundation repaired that shocked me included: tile can pop after lifting, grout cracks are common, and soft joints around rooms reduce stress.