The methodologies listed are all available today, but no one has added them into a universal protocol set. By having them as part of a decentralized relay framework, you can make them all available as modules with unlimited scalability and fault-tolerant uptime
The most important thing is to understand what a big affect this has on other blockchains. The network layer will always be a bottleneck for scalability and through-put if there aren't solutions like the marlin protocol available.
Few people actually understand that finality is more than just a consensus algorithm....
Very informative. What will be the approach of this start-up about blockchain? Will you create new blockchain or adopt any existing blockchain?