Claudia should've went through her rebirth a bit after the wedding, I believe. The real question would be, what's her power going to be? From what we know, she's going to get powers from another Apostle corpse, not the same as Tiffany. Let's go through them all and see which ones we can probably guess.
1st - Unlikely
2nd - Unlikely
3rd - No
4th - No
5th - Possibly
6th - Possibly
7th - Unlikely
8th - No
9th - Likely
10th - Likely
11th - Likely
12th - Likely
Ok, so with this laid out there, I don't think we're getting anymore spawns under the 3rd or 4th. At least not Gen 1 or 2. We also know she's not getting the same as Tiffany so that rules out the Body Trait, Memory Trait and Light Trait.
The 1st, 2nd and 7th don't seem likely. The 7th only comes out when another Apostle is involved. The 2nd only comes if there's a tribute for him and likely won't come out unless there's one. The 1st likely didn't come out after the Jake thing. They would've still been out of commission by the 3rd and 4th in their realm, if you killed Jake too. I doubt WW would make a split like that for Claudia to get it, if Jake's alive but not if Jake's dead and the 1st is defeated by the 3rd and 4th. So for me, Authority Trait, Power Trait and Darkness Trait can be potentially ruled out.
5th and 6th seem possible. While HERO has Zack and Deus, I feel Dexter and Xanthe might bring on Claudia as a back up for a potential Time Trait, if that's the 5th. She wouldn't betray her sister and wouldn't use her power to betray them overall. The 6th is a tricky one but I feel like HERO needs a monster power like Hex, who can create a Dimension. While Nico is great for teleportation, they might need a refuge, if the world was ever threatened to be destroyed. Only problem with this is, I doubt the 6th has a corpse laying around after this update. Then again, Fairy Thing was badly injured. Maybe a fight broke out between the 6th and 7th? So, hypothetical Time Trait or Space Trait might be her powers.
The wild cards, The 9th, 10th, 11th and 12th. The main reason I feel like these are the likely ones for Claudia is because we know almost nothing about them. It's likely that if WW is going to introduce a new spawn of an Apostle, it'll come from the unknown ones. Like how Tiffany is from the 8th line. We don't know their traits, outside of theories, so it's hard to speculate what power she'll gain from either of those 4 Apostles. I just feel like this will be their debut.
So yeah, that's my thoughts on it. Possibly 5th and 6th, likely 9th - 12th. We might find out next update about those last two sets of Twin Apostles, since we're about to meet Papa Fairy. He might take a seat on Alice's huge tits and give us a history lesson. Teaching his daughter thing and her man thing some stuff about monsters.