There is no need for you to make shit up, second shooters, etc. Every day more confirmed information comes out, real shit and all if it makes it worse.
Discussion
You can take any one of the many mistakes as a single event and say "yeah, maybe..."
But when you take ALL of the "mistakes" that happened, you have to at some point realize that from a mathematical probability standpoint it's impossible for them all to have occurred simultaneously.
It was intentional--plain and simple. And there's really no other conclusion that can be drawn.
You'd have to suspend all rational thought to convince yourself to accept that all these mistakes "just happened".