Agreed 2nd scenes would be great. For me the hearts are only useful for increasing Whale Ship TP since my normal team of 20 already have 100%, still we are getting to the point where 40 at 100% 2nd with max level Equip is almost required for Whale Ship completion.

I decided to go for it... if only because I still had over 10k bond crystals and no other reason to use them.