I applied for the GTS work permit on Feb 12, 2023, and still waiting, it's been more than 4 months, and I don't know why it's taking them so long,
In late April (I think it was on April 27) I received an additional document request with May 2 as the deadline, I submitted the documents on April 29, and on May 10, they started my Background check (Eligibility already completed),
It's been more than a month only on my background check.