mezuzah opposite bathroom
The door to the right exits the house onto a back courtyard. Assuming one would normally put the mezuzah on the right going out into a courtyard (flow of house etc), in this case there is no place on the door post as it is flush with the door. The mezuzah as can be seen has been placed on the inside right of the door post going out into the courtyard. is this better than putting on the actual doorpost on the outside of the door on the right coming into the house instead (as mentioned assuming one would normally put on right going out)?
Secondly, there is a bathroom right next to this door, as can be seen. It is a transparent mezuzah case. Should the mezuzah therefore be placed on the outside of the door on the right coming into the house? Or is it fine here? Should the case be changed so the klaf isn't "visible to the bathroom"?