My first milestone is something I've been working on since HF20.
I remember I had to buy up to dolphin at that point just to start claiming accounts for Resource Credits. Now I'm a dolphin x3. Time flies.
This is in addition to the 20+ accounts I've already claimed and have the keys for. It's crazy to think that I'm allowed to just create Steem accounts like that in a decentralized manner. It's little things like this that people really take for granted, but it's a big deal.
I predict that one day the 3 Steem cost of creating an account will be a significant financial burden for some dapps and individuals, and many community members will rally to have it lowered. Time will tell.
My other big milestone is that I've hit #8 on the rich-list for Leo. Seeing this recent volatility in the Leo market has made me wonder if I should be providing it with liquidity. We'll see.
Regardless, I have a huge incentive to bring value to this network. My ultimate goal is to enable my peer-to-peer gambling dapp using SteemEngine smart contracts. That way the loser automatically pays the winner trustlessly, using Steemleo coins.