[Ahsoka Spoilers] I'm so sorry, fellow Star Wars fans
I tried, I really really tried not to soy face when they revealed Thrawn. But it overpowered me. The sight of a book character being on screen overpowered my will, my mouth fell agape and I full on soy faced. I even kicked my feet a little.
Like a thousand YouTube clickbait thumbnails before me, I collapsed under the weight of immense hype.
That is definitely my concern too "you've doomed your Galaxy" is a bit of a weird line from someone who thinks he's fighting the good fight against the Grysk.
Thrawn, moreso than any Imperial we've seen, is a very empathetic character. That line was him speaking from Sabine's perspective. He's not saying that he believes she doomed the Galaxy, he's saying that she believes it.