Sia is about 6 months old and has been built by ~3 people. There is only one password, nobody has lost coins since 0.3, upnp is working, and you really only need to touch the UI.
You guys definitely have made substantial progress the last 3 months!! It's amazing about only 3 of you were able to build this network in less than a year. Imagine after 2 years where Sia could be!
Could funds from the siafund sale be used to hire more devs? That way it's more than just 3 of you working on such a big project.