Give the possible Eureka 5.X its own weapon, and separate Relic from it

[Kurando]

This is part of what Yoshi P said yesterday in the BA thread.

How I've read that from the thread you've provided is it doesn't specifically state the 5.0 relic will be part of Eureka-like content, only that they would be trying something new. So is this new thing part of upgrading relics, or could it just be optional content like Diadem but has a kind of incentive to keep going in there? Like I don't mind there being one or two stages (for the relic) in a new Eureka-type area, but not four as we have at the moment, I'd like to see some older stages come back or at least be an alternative.