Adorable - love her new name!! I changed Charlie's when I adopted him too.
Does she have a little elmo-sounding voice? I think the ekkie "ohhhh" and "oooohh" sounds are so cute. I love the "yeah" in response to her new name.
The female ekkie I took care of for about 2 years was a great talker, and some of it came out after several weeks or even months of staying with me, so Gillian may have more surprises for you!
Charlie has never talked (and apparently didn't in his previous home), and I think it's likely b/c he was very neglected and left alone so much, he didn't have a chance to learn. I'm totally fine with him not talking, of course, but it makes me sad that he was so discarded and neglected for so many years. He's great at communicating through singing and other sounds, though!
That's great that she's bathing! Does she bathe in her water bowl, or are have you been able to try misting/showers yet? To get Charlie used to those, I would bring him in and have him perch on the shower curtain rod while I showered (and made a big deal about how GREAT and FUN it was, and sing to him, etc). Then after a few times doing that, I would take a spray bottle in with me, let him see it and even spray/mist (on the soft, mist setting) it around/above me, and then get some to land on him in the process (make sure to put lots of towels/bath mats out if you do this, haha). Then he learned to love being misted while the shower was running, and eventually learned to trust he shower itself for the most part - though he still often prefers that I mist him until he's drenched...
When she flapped her wing, was it a full flap, or a smaller movement?
It sounds like you're doing really well with her diet, which is awesome. My boys were just enjoying the
AO Strawberry Patch Pudding last night, actually! Haven't tried the hemp berry, but I think I've heard good things from others on the forum about it.
It's great to find a good, and quick/easy to prepare mash like that that they enjoy, so you even can sneak other healthy stuff "extras" into it and they will be more likely to try it or not even realize they are eating it. Though again, it sounds like you aren't having much trouble with Gillian's diet switch!
If she's hanging out with you a lot and stretching on you, she must be quickly learning to trust you.
You're doing a great job with her, and it's wonderful that she finally gets a chance to be happy and loved.
Please keep posting updates. This section of the forum doesn't seem to get as much "traffic" but hopefully more people will be around, but either way I'm loving hearing about her.