Actually like the Gacha idea for the event. First 4 resets had early chances of getting the skill and dressblooms. You can reset quickly because you didn't need the other stuff until 6th and 7th reset where you can get better stuff but needed to spin it more because it had a lower chance.

To me, it took less grinding for the coins compared to grinding for 2,000 tickets/papers/fireworks for a complete Flower Knight Girl.