Yes, for sure.
I'm going to speak as a former student, because I can't speak professionally, on behalf of my colliege. The language barrier is a major one. Personally, I am still dealing with the aftermath of the trauma I experenced.
If we remove the language barrier, knowing that the person is French-speaking, it would be a great relief, not to mention that taking the French test is very expensive. Anyone failing the test has to pay to take it again. That is a major challenge.
Providing some relief in that area would make a very big difference for those who are already here and for those who want to come to Canada.