You don't have to tell me about flower obsession .. I refuse to look at daylily's for just that reason. I could very easily get hooked, lined and sinkered.
I don't know if leaf rollers are a problem where you live .. in the south they are a very big problem. Moths lay eggs on the leaves and when the little caterpillar hatches out, it glues silk around an unopened leaf and starts feeding. The silk is strong enough to keep the leaf from opening.