A lot of the flights are easy to pick up. The main outbounds I'll be picking up in the next couple of weeks once availability opens up - just working on roughly when I want to return (may end up booking something that can be changed / cancelled if anything better comes along or my plans change).

A lot of the QR flights come up with the infamous BA pricing error which doesn't help.
Same with some Qantas flights although I've worked out most costs from breaking down routings or trying one direction rather than the reverse.