You can scale OD, but cannot scale The Rift?

[Sapience]

What I personally would do is make two rifts, keep old one for sake of nostalgica and a new, experimental one. Only max level at the beginning, with minor work involved. Just a new entry in the list of instances.

I may have mentioned this in the past, but it bears repeating here. The solution "do it twice", it's pretty much a non-starter.