I've seen the stuff you call "spoilers" talked about openly in general several times. If there really is a problem the mods can fix it, but I do not believe there is.
Go read the "Rules" Section of this forum friend.
It clearly states what is, and what is not a spoiler.
And no need to be a [censored] about it either.
It's not alot of extra work to use a spoiler tag, and it saves people alot of trouble by coming into a forum section that says "No Spoilers"