Yep. Issue 4 showed Jennifer Walters supposedly perfect the Hulk stuff (and hulkified a rat), and then Betty stole some of it to go find Bruce and save him from Wolverine.

Ah. The things I miss when waiting for a TPB. Considering how many years this took to get fully published, makes me wonder when the TPB will come out.

So, can you just picture it. Hulk and She-Hulk. Hulk having to push the baby carriage and hold She-Hulk's purse while she's in a store at the mall. It's like Ultimate Betty will be two 616 characters rolled into one in her ultimate form. She'll be She Hulk and the Ultimate Harpy.
Makes me wonder who out there who reads this is thinking, "But my wife/girlfriend is already the ultimate harpy".

X-Force was good, although not a lot happened.

Legacy... well, it was ok. The whole Danger/Xavier thing was actually wrapped up pretty nicely; I didn't think there was any logical way that she would change her mind about killing him, but as usual, Carey knew what he was doing and found a way. Rogue now has complete control over powers, which has happened a few times before, but this time Xavier was able to discover why she has never had that control and apparently fix it.

So how are they wrapping up old man logan?

In a giant-sized special whenever they get around to finishing putting it together.