Hey thanks!
I have no doubt the curation rewards are going to become increasingly significant, even if the system stays the same.
I quite enjoy writing on Hive, it works very well for me, although I can't imagine earning more. I imagine most people would think I'm over rewarded, and the more new people come onboard and get posting, the more micro communities there are, the less any one individual gets.
You're work here is great btw!
Cheers!