How did you get to Ragnarok? That wasn't a 1.0 server and was only created just before 2.0 was released. I know at the time it launched they offers free transfers to it (no one was forcibly moved to Ragnarok), but I'm wondering if your predicament is a case of having perhaps taken that free transfer and then not actually logging in until 4 and half years later?

But no, you're not really missing out on anything except if you were eligible for Legacy chocobo mount and you got the 1.0 Goobbuue mount. You got the tattoo which was probably the big thing. We all had to redo all the MSQ/class/job quests so it's not like you got to skip that anyway.

Ultimately you'd need to contact SE to get any real answers though sorry.