I fear Elo is biting off quite a bit.
I'm under the impression he's trying to basically recreate BC/IC in his own mod to create one super Technic mod. At least that seems to be his long term goal. Also his computing system seems way overcomplicated, only people with a serious understanding of computing will be able to do the most trivial of tasks using it, Al's seems to be more of a control system that's simplified.
You've obviously not been following the rate at which she's been developing things then. She's also done the last few versions of Forge. From what I've seen, she's quite capable of following through on her plans. If you need an example, take a look at the micro-block system.
And it's somewhat odd to say that her system is overcomplicated as it's just a recreation of an existing chip. Amusingly she implemented it because she wanted a break from all the foundation work she'd been doing.
Is she doing things that other people have done? Yes, but she's making the mod she wants to make. And honestly, I must say that her toys are quite elegant and have proven to surprise me with more capabilities then I'd initially thought they would have.
edited for grammar.