One change that would help a bit is AS/LATAM allowing earnings on ex-TAM (JJ) flights to be the same as the rest of LATAM (ex-LAN, LA) - I believe those are still excluded by flight number. That would at least open up all of South America to earning. (I'd also love to see AS service to PTY and partnership with Copa, but I imagine they are too tightly tied to UA/*A for that to happen.)