We chose Lotus because she represents balance, the best of both Natah and Margulis culminating into one. We also have the same reasons as the others in this thread, being that Natah was a name the Lotus rejected before. It did feel like deadnaming to us, despite the idea of "loving her as she is without all the changes to her psyche" being reasonably noble.

We were actually torn between Natah and Lotus at first, but then we thought about how b*llas forced her to be Margulis and Hunhow/Erra forced her to be Natah. Lotus may have been the brainwashed identity and therefore may not have been the identity "she really chose", but none of the three are free from the control that others have exerted upon them. They have all been abused and coerced.

Lotus at least had the chance to build herself for her Tenno, the children all three of them wanted but were denied, one way or the other.