Think you got it right.
Apparently since the Constitution doesn’t outright ban Ex Post Facto warrants, they can be used.
IOW, just go ahead and search, then when you find something, go get some toilet paper to cover your ass.
“Apparently since the Constitution doesn’t outright ban Ex Post Facto warrants,”
Actually it does.
“The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized.”
There is nothing in the constitution allowing the kings men to break your door, take what they want, and then later go to their office and describe what they did.
What is not authorized in the constitution is forbidden, or left to the states.
“Apparently since the Constitution doesn’t outright ban Ex Post Facto warrants, they are allowed”
The Constitution doesn’t outright ban electrocuting your genitalia until you tell the the safe combination either. That doesn’t mean it’s allowed.