Lack of echo farming improvements in version 2.0

I love the update, its the most fun I've had in a gacha game probably ever. I was excited as I got two new 5 stars, and kuro added several new sonata sets to test out. Then I remembered how terrible echo farming was.

Echo farming is a mindless boring grind that requires a TON of hours and a TON of luck. The realization that most updates and many new characters will require farming an additional set(s) of echos really kills alot of the version 2 excitement for me.

I'm fine with echos being an Endgame, long and difficult grind but I really wish kuro could implement some changes to make the process less miserably boring.

Whether its farming the same 4 cost mindlessly for hours or chasing 3 / 1 costs for hours until you get frustrated at how poorly caves are displayed on the map, Echo farming is by far the worst part of the game and it's greatly reducing my excitement for this update and the future of the game. I am very dissapointed there weren't any changes (that I'm aware of) to reduce this issue.