The value of these rings varies but they are incredibly nice to have and use in set ups and should be available to more people who either didn't play at the right time or who now are working on new characters which are locked out of these items. I get that events are special, and the items attached to them are obviously supposed to be limited to those times but usually these events are not as character influencing as these rings clearly are. Plus, it's not like we are not long overdue an alternative to genesis.
Suggestion 1: Return the event as it was again in the near future.
Pretty simple, copy paste. Everyone now knows these things are great to have and it will give a larger % of the current population access to nice items.
Suggestion 2: Permanently implement the ring crafting system into the game.
This was a good, well implemented system and the devs deserve credit for that. But why have this just to use for one offs? Not only would permanently implementing the system give everyone access to these items (maybe in future event should have less significant items as normal) but would bring back the market that sprung up around these items. At the time there was a **** load of trading going on for the materials and finally the rings themselves and I and it seems quite a few others seemed to enjoy it. Seems like a healthy economy to have under the games surface.
I think the amount of materials dropped would need to be adjusted so that it was a longer term proposition and not everyone suddenly appeared with everything, also can you please delete all the existing materials clogging up peoples banks? Unless we are supposed to have such a head start for the next event?

Anyway, I welcome discussion on this and hope to see access for everyone to these items granted in future.