Is that walk in closet on an exterior wall?

Don't like any of them. I need 36 inches for a toilet installation. Those look narrower than that. I also like to have a place adjacent to the toilet where I can put stuff down. Call it multi tasking if you want, but I'm frequently on my phone while on the throne (not a phone call).

Since you are paying an architect, why not take advantage of the fact that you have a design professional on your team & discuss it with them?
I'm sure they've put quite a bit of thought into each space layout.
Allow the architect to present you with each design & to point out the pros & cons.
Discuss the different layouts will affect your lifestyle, then choose the one that suits you best.

Consulting your paid design professional - rather than asking a bunch of strangers for their amateur opinions - would really be the very best way to approach the decision-making process.
The best of luck to you.

I hate wetrooms.