S
Ste450
If your method works for you and you're achieving solid bed without exceeding adhesive depth limits then good for you mate.
The bathroom you've posted looks like a very nice job but as for people on here being 'gobsmacked', i think not. Also, compared to some on here, 13 years tiling is not a long time.
I do the all the plumbing, joinery and plastering, not just the tiling and my old man's been in the game for 40+ years and is a highly mutiskilled builder. 13 years is plenty long enough but to be honest, it doesn't matter how long someone has been tiling, I know lads that have been tiling for 30 years and they're *****. As for people being, "gobsmacked" I was referring to one person in particular as apparently I was living in "cuckoo land" using this method. It would be interesting to see some of the work from the lads on here...see if some of them can they're put their money where their mouth is...