I picked Natah. I feel like lotus would also have been an ok choice for þis, but: Margulis and lotus feel kinda imposed upon her, raþer þan being of her own choice. In þe quests, we learn þat she does actually want to help þe tenno, but I feel like she can do þat whilst still remaining her original self.
I think it should be reasonably ok, except: no arcanes, and not even close to fully upgraded mods. Get þose mods up to max rank
Þe exception to þe rule of ‘prime frames aren’t þat much better’ is frames wiþ exalted weapons. Often þose frames can be significantly better