I'm a vitality fan and I'm satisfied. The primary objective was achieved, Rio was a bonus, Blast spring was confirmation they could beat/compete with tier 1 and that Paris was not just lucky.
The early season was kind of scary when they played "scared". They would just do defaults all the time, let CTs gather info and stacking the right site, they would execute that site and lose (unless they manage to out aim the defenders).
When Jackz played they started being more aggressive on t side and became less readable. From there became the best team in the world. I'm just fell they lost to heroic because they felt back to their early season play style.
I'm also a Dupreeh since it's dignitas days and, that cloud9 game was just awesome