Im sure people said the same about Missy and Megan, it would be a massive shock to me it honestly makes no sense for there to be a throuple ending time will tell
extremely different case. Those two were not together by themself as default couple.
It's not even a time will tell, the game basically designed by this way. Multiple endings, all those RP points and decision of how balanced your relationship with them, will all be part of the final outcome.
in fact it's more than likely, that a solo path with them only happens very late at the game, may be episode 15-16
I mean right now there is literally nothing that indicate a break up between them, if you part of their relationship.
unless ,may be if we fail to get the contract from Patric that could be a catalyst, in that case I have to go back and mess it up

but I don't see any other reason currently.
When you not on their path that is a bit different story, but tis not well developed either.
ep11 might shake things up finally