Skills are the same but a lot of skill description are wrong on Nutaku. I'm not sure skill description affect compatibility. Or if it affect it... well done once again Nutaku. I guess Nutaku Dev are not able to copy/paste skill description on Google Translate or just play the game and see skill effect...

True Marigold skill should be: Deal 0.9x damage to an enemy 3 times. According to DMM. And skills are still compatible despite Hibiscus's was x1.1 damage instead of x0.9 damage.