Originally Posted by
percysmith
Synthkey's explanation is more detailed than I'm prepared to write.
22/3 is as good as a max availability date as any (peersonally I use 12-19 March 2020). If a flight is not available for redemption those days it's as good as not going to available for redemption ever.
It was a great write up so I definitely appreciate it lol. Thanks for the advice as well!