I am struggling to get accurate reflections from glass, I tried double and single panes but still get reflections that are not accurate, in this video the ocean needs to reflect past the trees but it does not, seems like the ridge behind the house is reflecting on the front glass.
better question is where did you get those palm trees. Those are some of the better versions i have seen.
There is basically nothing you can do to improve the reflections on your side. It’s due to certain optimizations. However we will improve the reflection and indirect light quality soon to fix these kinds of problems.