Yes, this is exactly right, BiblePay Evolution is going to be our next version, and it includes all the features of Dash Evolution (deterministic sanctuaries, chainlocks, non-financial transactions, atomic trade and lightning support, daaps, decentralized api, segwit, all the new DIPS, all the latest bitcoin commits for security, all the stuff that happened over the last year in Dash, the Depends system for devs, c++14 source code, new compiler support, easier building, etc) lots of good things to be a base from. And we do whats called a "re-base", meaning we merge our biblepay code into Evolution, and offer a new release.
This will be in testnet in 5-6 days. I don't anticipate a huge change or learning curve or problems in test, as Ive confirmed we have 95% compatibility now.