I have to admit her characterization in issue 2 is of a piece with issue 1. In both she comes off "shell shocked" like a PTSD case which is fine if we go with the continuity of her having just been enslaved by Ahab again.
She reminds me of "modern Ilyanna" honestly, the version of Magik where she is very cold quiet, deranged, and creepy. While the Magik in New Mutants 1 was a lot more fun loving and extroverted.