Thank you for your interest and sorry for the long delay on the update. I've changed so many things since v0.15 and I wanted to test them all out before releasing an update. Unfortunately, the more I postpone it the more stuff I have to change and fix and test.
Having said that, I plan to release an update before new year. Whether or not I'll succeed is another question. Either way, if you'd like to check out some of the changes, take a look at the online sandbox: http://dls.makingartstudios.com/sandbox/wasm/