Maybe we'll put up the chart (yes, there's actually a chart) at some point, and having said information will make you feel better before you play the game, but that's not really my decision.
Probably in the minority here, but I don't know how good an idea that is. Chances are you're going to confirm ~someone's~ fears and with this huge an audience, it will probably be more than a few. Plus, personally, I'd rather find out about the romance options as I play.
Maybe that's just me? I just feel like I have less room to be disappointed if I'm simply invested in teh characters as they are, rather than meta-game the romance just because I know it's possible, and now I simply must have it.