That to me looks like a homeowner install. The vertical run from the bottom of the ac would most likely need to have a support installed.
I would think a more professional way would be to 45 it over to the house and then run it down the house supporting it at the correct intervals and then elbow it over and out away from the house.
Seeing a pipe just hanging out there in the breeze......just looks...... *unprofessional* like that.
Yes the photo and a note would make my report. It's an eyesore and I would recommend correcting it as I stated above. Just looks terrible like that.
If that was a deed restricted neighborhood, then the ARC (architectural committee/neighborhood Gestapo) people would put you in the monthly news letter. Even thou it is in the back yard.
IMHO