If you can reproduce this under a tower, then and only then can we hypothesize something might be wrong. In every other case the unknown variables make the evidence worthless.
I get what you are trying to do here, I really do.
And placing the tactless approach you seem to have chosen, I still think that you are wrong to state that only after someone sits under a tower and recreates this issue can we say that there is something wrong with the phone right now.
No need to beat an issue to death when it is so clear that the issue is real.