Panel 2: Well, the lesser of the two evils will be staying on April, as opposed to a retread of '04's "Thrill! As Elly drinks a giant margarita!" Odd, though, that April calls Connie by her first name. Liz knows who she is, and April has known her all her life. Wouldn't it be more realistic for her to say "Connie" or "Mrs. Poirier"?
Overall, though, I'm on the fence as to whether she should be resentful. Depends on how Connie approaches the situation.
Panel 3: I wonder if April is actually using a larger font in her email. And her hair is truly disgusting. I'm waiting for it to begin to spin and her to lift off vertically. Not surprised she thinks Warren is goodlooking; she's trying to disguise herself as a helicopter so he'll turn his attentions from Liz to her.
Panel 4: Well, maybe, maybe not. I think at the very least, someone should be there just to make sure she doesn't cover the entire house in her jetsam (clothing, cosmetics and so forth), eat only junk food and neglect her homework.
Panel 5: What-evah. Giant butt and no boobs. Is LJ taking her body issues out on April now? ETA: And in panel 3, why is her torso SO much narrower than her hips? I can live with the boob cozy, since people (not just kids) really are wearing them these days, although the artist(s) can't render it for shite. But why does she have such a FREAKISH figure? It's like she's jumped forty years, from puberty DIRECTLY into menopause!