Most people have voiced exactly what I felt was wrong with the event already but to summarise:
- Global event counter that offers rewards based on this number
- If not this then rewards based per stack, rewarding on earning each stack
- Change on time of events; half hour long with half hour between and then break time with so few blooms rewarded feels very tedious. Only players with enough time on their hands can get to top tier
- Gold amounts for top tier rewards seems high for new players