We've been told by both Greg himself and Miss Cleo that the gold digger is a very devious and cunning individual with plans on top of plans. Now I am not going full paranoid mode and doubting every piece of information we're given, so when Greg and our own lawyer tells us that the BH is definitely ours no matter what, I am choosing to believe that.At a certain point I think we need to trust the overall thrust of the narrative we're given. Sure, technically we have no proof that Greg really is a lawyer, but by now it would hopelessly muddle the narrative to try to claim he was in on the con the whole time. Likewise, we've been told Jolina has some tech skills, but we've also been told she's not up to Jenna's level and Jenna hasn't suggested the footage could be fake. I see no reason to believe either of them could fabricate this sort of evidence out of whole cloth.
But when it comes to the gold digger, whom I firmly believe is Bella with Jolina as her associate. I am not gonna believe anything they tell me, so when she tells me there is a chance that the MC's mother might not have been his mother or that he might have a half brother, I am calling BS on that.