Cool project to evaluate bitcoin layers and "layers" risks, https://www.bitcoinlayers.org/ is working on improving it's risk analysis framework. It's open source and you can suggest changes to the framework here: 

https://docs.google.com/document/d/1hHu3wZIfZJyXf5PuILBIuzKdL7sz4YqXJhEqAkD_1so/edit