Thanks. Here's an example of what I'm talking about on 2/28/24. Here is what Air Canada shows:


And here's what Copa shows for that date:

To me it's odd that (1) Air Canada would show some, but not all the Copa space (as if they were given some of the space but not all) and (2) other Star Alliance replicate Air Canada's results, so it's not just an issue of Air Canada showing phantom space.