The first gold petal shop is Flora, so it might follow the same path as it did before too. It also only has the first 4 chapters, no Chapter 5 or Chapter 6, so it looks like it's just a straight relaunch of the original game so far. Doesn't look like anything has changed. Dolphin girl in the shop and that phoenix girl as the top up reward.

The swimsuit for that vampire girl is also awarded after 30 days, which I don't remember happening until way later on in Witch's life. Like for one of the summer events.