Most of your communication has centered around asking us to change the license on our source base to something other than the GPL. We like the GPL for the quality control that it provides. If someone publicly says that they're using our software, we want to see if they've made any changes, and whether they're using it correctly.
You don't like the GPL because you feel that it is incompatible with the Apple App Store, despite our feelings to the contrary. If you'd like to do the work of developing a strong copyleft version of the GPL that you feel is appropriate for use in the app store, and get it OSI approved, we'd certainly look at using that.
As for documentation, there has never been a protocol called AxolotlV2. There was TextSecure, the crypto layer of which has evolved into Signal Protocol. We'd like to get this better documented so that people without crypto expertise can integrate it without having to talk to us, but that's a pretty heavy task that comes with a massive amount of responsibility, and some parts of this are still evolving. It's a priority, but we are taking the time to do it right, and hopefully we'll have more to publish this year.
We haven't patented any of the concepts here, and we've done a lot to explain and popularize them. We're happy for people to use these concepts to build their own implementations of similar protocols, but we don't want people slapping things together and calling that Signal Protocol.