Perfectly ok to bring up old posts and I definitely won’t be mad about it- in fact I think it’s great when people get help from old posts. Forum admins used to get mad at me years ago when I did this on other forums, and part of the reason I started this forum was so I could communicate in a place without constantly walking on eggshells. I think that whole idea of not being able to respond to old posts on other forums is utterly stupid and welcome your question
The eyes used to go blue when Loona would enter chat mode. Keyi changed this in August 2024 with a software update which locked the eyes to orange permanently.
The chat animations have changed numerous times over the years.