But you are using the same account here? or did you create a new one for the new forum?
If the second then it can explain why you don't have such badge. Although i'm using the same account and never got mine. 🙂
TBH, I don't remember, but I expect(ed) that if I can import the old one, I wouldn't have (or have even been able to) create a new one...
WRT editing: I know the 30 min. limit, the fact is that I only wanted to edit the post, but quotes got totally messed up, so I edited again, and then suddenly there where 3 duplicates of the post.
P.S.: I still have the mail which says "Important announcement about your account — My Opera to shut down" from Dec. 2013,
and I'm pretty sure that if the possibility existed from the first minute, I would have reused the account.
So maybe in the 'transition time' there was a mixup of old/imported and new accounts which is way my accound here has never been considered as - well - probably one of the oldest 2% of all Opera accounts ever 😉