Vulpes Inculta
Queen Slime
Just never bring up 1.3.1 or avoid it, if it's brought up. Problem solved.You'd be surprised, actually. Even just hinting at something, without even noticing you did so, can get the speculation train on a roll.
Sure, it's just speculation, but it's (possibly) educated speculation.
It really is not that hard to not talk about something. Believe me, it took me some restraint to word what I said carefully regarding Fallout 4 with my friends, as to prevent myself from spoiling it for them, but it wasn't like I was about to burst out spilling the beans on the whole game's plot.