Originally Posted by
IMissThe747
In my experience, I've booked economy classic directly from copaair.com and had it ticketed in Q, S, L, and T. Sometimes it's visible on the website before purchasing the ticket, sometimes not. It's not usually visible on the e-tickets they email.
I traveled a lot on CM using my UA MIleage Plus number and this was my experience as well. I generally purchased tickets off the website, picking the middle "economy classic" fare. I don't recall ever getting burnt with a 0% or 25%, and my records generally reflect that. The thing about hiding the fare class is frustrating.