The joint alignment from wall to floor is not symmetrical, what to do?

Yes exactly, that is 1.50m on the wall. What I don't quite understand is that the glass partition will only be 1.40m.

Does the glass wall then still get a door?

How large is the gap between the floor and wall joints?

What do you mean? With three tiles plus a narrow strip, you would be over 180m?

Yes, that's what I mean.

Is it really the case that the tiler is allowed to lay tiles however he likes without talking to the customer first? With me, every trade that leaves a visible appearance after the shell construction has talked to me. The tiler spoke at record-breaking speed about random patterns, cross joints, profiles, and handed out 120 information sheets about what he has to comply with and especially what he does not have to comply with...

Something must have gone completely wrong here. Especially that apparently no one was on site even once while the tile guy was laying tiles... I went there and talked to the guy. That would have avoided some discrepancies. He gladly explained everything to me and showed me how he sets the tiles. Talk to the craftsmen, stop by, and occasionally bring coffee and rolls... helps a lot. Even if you have to take a day off...

Correcting a complete disaster easily costs a week of vacation, if not a month.

Is it really the case that the tiler is allowed to lay tiles however he likes without talking to the customer beforehand?
With me, every trade that leaves a visible finish after the shell construction spoke with me.
The tiler spoke in record-breaking fast language about wild pattern, cross joints, profiles, and handed out 120 datasheets about what he must and must not follow...

Something must have gone completely wrong here. Especially that apparently not even once someone was on site while the tiler was laying the tiles... I drove there and talked to the guy. Many discrepancies could have been avoided. He was happy to explain everything to me and showed me how he sets the tiles.
Talk to the craftsmen, drop by and occasionally bring coffee and rolls... helps a lot.
Even if you have to take a day off...

Correcting a complete disaster easily costs a week of vacation, if not a month.

Thanks for your answer. Of course we were on site and talked to him and looked at the preparatory work. We had a whole week off on purpose, that's the annoying part. We just should have known when the tiles were going up on the wall, but we were not told that. When we came to the construction site the next day, the tiles were already up and that’s exactly what annoyed us so much because it could have been prevented by a short conversation. Especially since all the craftsmen also have our mobile number.
Oh, and of course there is catering at our construction site—I find that a given.

But anyway, however. For everyone who’s interested: we bit the bullet and had it corrected. Now everything is nicely symmetrical, the grout lines look great, the tiler really did a nice job. Effort: 1.5 days. I’m glad we decided that way now, otherwise I would have been annoyed forever. We definitely learned for next time.

How did you agree on the price?

Do you have pictures of the final result for comparison? :)

How did you agree on the price?

It’s completely on us. But it’s okay, we didn’t want to start a quarrel anyway. In the end, it’s now 1.5 days of effort plus some new tiles.

Do you have pictures of the final result for comparison? :)

I have attached a final picture