They're all fixer-uppers
I'm getting some conflicting information here... I'm getting ready to install ceramic tile. I have plywood subfloor and I'll be installing concrete backerboard for the substrate. I know that I need to stagger the backboard seams and leave 1/8" gap which gets taped and filled w/ thinset. However, I'm being told by one person that I should leave the same gap where the board meets the walls and just fill that gap w/ thinset and another person is saying I need to tape those as well. What is the right way to do it?