No, this version has so many groundbreaking changes. It starts to be fully multicore, CSS engine was re-written in Rust, there's a new design (that they've nam

No, this version has so many groundbreaking changes. It starts to be fully multicore, CSS engine was re-written in Rust, there's a new design (that they've named Photon), Pocket integration is now slightly tighter, WebExtensions become the default, and they've redesigned the developer tools.