I like them all, the last instrument in petal preview made me curious to hear what's more! Or was that already the actual ending?
I found the LOVE tracks pretty too even though I've never really listened to them, maybe like this when they have not-so-similar tracks surrounding them they will each stand out more

Many of the compositions make me think of anime, that's not necessarily a bad thing though. She's definitely back at her jpop roots.
SAKURA seems like a bit of a let down, Bye-bye darling like the complete opposite

glasses sounds so LOVEppears to me lol. untitled... story 2 is beautiful. task n' bass sounds fun but I'm worried for the full album experience with it coming right after Melody

Gloria is nice so far.