Bruce, I do give the sources, reasoning, etc..
Where?
You say "pilots," and I say which ones. Is that too much to answer, especially when the primary pilot contradicts you and does so on a major platform?
You say "ground observers," and I ask which ones. Where did they see the plane? Are we talking "Janet" here, or Dona Elliott? You consider them credible? If so, why?
As for being tired, well, I guess that comes from making bold statements and not being prepared to defend them.
As for me, I'm tired, too, so I'm going to bed.