Have you guys gotten your final registration code for Shadowbringers?

[Evergrey]

You're right for the most part; however, those of us that pre-ordered ShB for the added perk of getting Stormblood are stuck waiting until the key is distributed for access to the Stormblood content (as early-access did not apply the prior expansion keys to your FF account).

While I'm not foaming at the mouth, it's definitely a little suspect that a first-party can't handle day one fulfillment. Here's hoping that the bottleneck gets cleared and the keys start rolling.

I see. That was a part I didn't know/remember.
That is a valid reason to get upset about, since that locks one out of content. Good Point.