XD. I have my first world event before, and get the poinsettia few days before the event over. I have the strategy about that. I can share it to you if you want it. XD
I won against the Wildflower in my ipad. Now I'm facing Diamond level 13. So I still don't know if they fix it or not. Cause I can't beat this Diamond in my ipad too. My Diamond level 10 still in breeding so can't use it. if I use other dragon it will only give 10% chance. So it'll be normal if I keep losing. But with the Wildflower case before in DS Winter, I'm sure it's a bug.