Not sure how much of a LoTR fan Filoni is but does anyone else find it interesting that she’s been wearing gray this whole show but came back from the WBW and is in white now?
This is actually the second time he's done that with her. When she appeared to die in Rebels she was wearing a predominantly grey outfit, but when she reappeared in the series finale she was wearing a white robe. The odds that it isn't a deliberate reference are pretty slim.
Might just be me, but it seemed like her whole demeanor changed too after she came back from WBW. A lot more upbeat and funny - just like she was in clone wars.