There isn’t any evidence GMP would oppose moving the away fans from SSL3 to Blocks 111 and 110, due to access issues to the coach park.
As I’ve already shown with my pictures a few weeks back, away fans can be moved to blocks 111 and 110 as they would still have direct access to the away coach park, just like the away fans do in SSL1.
I’m trying to think of another PL away end that has direct access to a coach park for away fans. I can’t think of one. In fact, there aren’t that many away ends across English football that do, if any?