This newest patch has changed Maya’s voice, as far as I can tell eliminating all of her lines except jump grunting and a pair of lines spoken when using phaselock.
And the remaining lines? They’ve been seemingly re-recorded with a new voice actor. A male one, or so it seems.
I wonder if this was done to retroactively match a new voice for Maya’s character in BL3. But I don’t see the benefit of cutting all of her flavor lines and using such an ultra-masculine voice.
EDIT: Maya’s voice reverted back to normal. I swear on me mum’s grave that it did change after the new patch, and did not fix itself after a restart and game file verification. But since no one else has mentioned it, it may have been a problem on my end. The issue resolved after fighting BNK-3R in TVHM.