The html5 and lite wallet code is not open source yet because, as you can understand Shadow is trying to build its foundations first and allowing a cloner to copy its code is detrimental to it first gaining the attention it needs so that people can work on building on the code instead of straight up cloning it and not adding to it at all.
The process of building a solid foundation is almost set and now is the job to work on gaining the recognition the dev team deserve so we can see it all open source. but only when its not a doubt in anyones mind "oh shadow team made that feature, nice.
I do like the wallet design. I just had a chat with one of the devs and was informed that it is still using QT for the base and it is not a browser based implementation. It's close sourced but seriously it's nice.
What I don't like about your coin.- Is it is trying to do so many things at once. In my opinion a currency should only be a currency, not an instant messaging client.
- Your coin is Proof of Stake. (not good)
- Slander: I've also seen a lot of slander between your currency, blocknet/xc, and Dan Metcalf; that's a red flag.
- A confidential document was leaked and posted on Twitter
All in all, It seems like you guys are in the early stages of your project with the anonymity still being implemented. You consider your project better than Darkcoin, and yet consider Darkcoin to have humungous Press Relations and market cap. You guys are the unknown underdogs in your own opinion. Your goal is to "Dethrone Darkcoin".
Good luck with your project.