I've played around with the bunq V3 app and I can say that I'm not happy with it.
First of all, I had nice pictures for my sub-accounts. They are all gone. This is unacceptable to remove my personalisation!
Second, the cards overview is horrible. No more card pictures, no more ability to copy individual fields of the card details. Useless!
Third — why should I care about trees planted by me if I'm not the Green subscription user?
Overall, it's not a "well-crafted" design, it's a change just because you had to do something (for whatever reason).
I don't like it.