You're opinion on tmg getting boring after a while is not unpopular. The game has very little updates. And we've gotten leaks, but nothing beyond that yet- with the development of tfgr in motion. But you're defiantly right with a lot of these opinions. I ESPECIALLY agree with you on the orb earning methods currently!
what if there was a casual version of harmonix when you play and there is gonna be a quest called the under of harmony when you go in you get sirenix and you need to find 5 crystals to go past the gate of harmony and tecna gets stuck in a cage you need to find her phone to free her (P.s. harmonix bloom musa and tecna are free) but you need to find the crystal of the sun nature waves (and if you find a sirenix box you will get the sirenix gaurdian)
0:41 Quioretta will be a playable character that will be obtainable through the Stargazing Prophecy. 0:58 "Ariel" will be added as a new gamepass character. The pass will include The Glimmering Grotto (or these 2 will be 2 different gamepasses). Speaking of gamepasses, there will be a faster flight gamepass, but it won't cost much, since you will just change the speed of flight. 1:10 She will be a Stargazing Prophecy character, but she will be released in July (or August, since Quioretta was supposed to areive in May, but the update is delayed).