So the order has multiple branches in different continents. It seems like Innocence evolving isn't something that happens normally, in fact, that happening could shorten the users life in exchange for more power.
Eating a lot of food is one thing, but giving up your life force gradually in order to fight is another. They're not even letting Allen and General Cross talk to each other right now. And apparently the "Fourteenth" is the fourteenth Noah out of what was thought to be 13. By my count, if we count Jasdevi as one, I've only seen 5 out of those 13. That means that there's 8 more out there probably. Anyway, the Fourteenth has the ability to use the Ark and has supporters. General Cross is assumed to be one of those supporters. It's said that the Fourteenth passed the ability to be the player of the Ark to someone else and then was killed by the other Noah. So either he passed it on to Mana who then passed it to Allen, or Mana was the Fourteenth Noah himself and passed it to Allen directly. Either way, Allen is being forced question everything he knows about his past.
So Lulubell can shape shift and then killed the Oceania branch chief. She then transformed into him to get into HQ, and recover the Akuma factory for the Earl. Episode 97 even started with some people finding the Oceania branch chief's body. A member of the Noah Clan and Akuma making it into the Black Order headquarters of Europe, even 6-7 years ago I wouldn't have believed that would ever happen.
Lulubell locked the entrance to lab and let in Level 3 Akuma from their Ark, letting them slaughter almost all of the people in the lab. It was cool when Allen arrived, standing in the middle of all of them. He's gotten so strong, he can destroy Level 3 Akuma with just one swipe of his sword, he's come so far. Lenalee wants to go so far as to try to force herself to synchronize with her Innocence again so she can fight. If she does get her Innocence back, it better come back stronger after what happened the last time she fought a Level 3 Akuma.
I'm very excited to see the other Generals in action.