Hello Old Timer,
I'll run the risk of ignoring your red signature (about making a fool of myself) and point out my observation: that Rhododendron(?)-hedge, once its established, will probably do very well, judging by the other flourishing vegetation. And that has me worried. You see, from the photos, it looks to me like you've left yourself little room for when the time comes to trim the hedge. Don't get yourself run over...