Show me the rule where you're only allowed 1 replacement and you're forever stuck after that.
Stop being dense. SF kept proclaiming how "criminal" it was that we were keeping Clippard at AAA, and now that he's up, he's nagging about him left and right.
If you don't see the absurdity in that, there's no hope for you.
It's like a little child whining about never getting the Christmas present he wants, and then complaining about how much it sucks when he finally gets it.