I forgot to mention this on here!
A week or so ago Cora took her first (observed) step, and two days ago she took 4-5 steps in a row, from myself to Jonas. Now she wants to walk everywhere, and she can't, so we're dealing with many head injuries these days.
Good times. :) Hooray for developmental milestones for Miss Cora!
Edited to add: Just watched her take 8-10 slow steps on her own. She is SO determined to walk now that she knows she can!