Well, rumor has it that retro is off the table, because it was us that said no to the money. It's a good argument, we said no to the money.
You sound like a gullible newhire at an RJ operator, for f&ck sake. "Off the table?" I've got news for you: nothing is ever "off the table" in negotiations. That may be their ridiculous line at the table, but it's all posturing. They know full well that they won't get away with not paying you retro. Don't be a chump.