According to Elaine, the conditions of the will for her are to have no contact and show no affection or anything but indifference and detachment for Mc.
Mc must have no contact whatsoever with Monica and her daughters.
To make this difficult, there is money.
Theresa is a little difficult to be the golddigger while this role fits Angel the model who in her description of the bastard states that he was a widower with a son but that the one he was with was just a companion. She sounds exactly like Donald. Bella is enigmatic, although she says she didn't stop Elaine from kicking Mc out of the house and at the same time she makes Mc doubtful about Monica and tries to make peace with Mc and Elaine. If she is the third in the will, then it is clear that her behavior 5+2.5+2.5 million would go to her and if, as I believe, she is in cahoots with JOLINA she would always get a good share of the will.
Allow me a bit of an odd thought, let's imagine that Bella is planning to play a trick on Donald and make sure she gets her share of the Will and then split it with Elaine and Mc letting them do the exact opposite of what Donald would want and at the same time enjoy his money. If this is the case, then long live BELLA .
I played this game a long time ago maybe ep 13 or 14 and picked it up from last ep. I am also leaning towards Bella to be the gold digger. Cheeky nonchalantly keeps multiple interests of gold digger, being Angel, Monica, Jolina, Theresa and Bella, all are a convulted mess.
For me, I keep Monica Angel Theresa out of the scenario just because the lawyer says that the gold digger has already access to the father's will and knows more about conditions of other beneficiaries, for that to happen Theresa Monica Angel must have come to Elaine's house cause his father as asshole he was wont carry will with himself that the gold digger sees it when he fucks her.
Now, Bella Jolina are shown to be in Elaine's house in a picture in bikinis in Elaine's kitchen when we spy on Jenna maybe ep 14 or 15.
Bella has access to Elaine's mails(in last ep whichever she was featured she knows how to seal envelopes
], always stays at home and answers everyone at the door.
I guess anyone else could take it from here to support my theory. Thats all I can think of now.
Jolina could be Private Investigator the lawyer was talking about.