I'm somewhat confused.
Is the xeline wallet developed by the official elastic dev team or an independent one?

The original tweet talking about scientists blowing our minds does not make it very clear, though it seems to suggest the latter case.

Yet people here talk about xeline.org as if it were the new official elastic site.

If it is an independent team, it is very encouraging to see them have enough faith in the value of the project to actually go through with something like this