Originally Posted by
safari_7
You can sign up for the Auto upgrade feature in the app ...... It may come through closer to your dates.
Or not. It doesn’t always work so I wouldn’t rely on it.
To the OP—if you can grab any upgrade (1 pax/1 leg) now and aren’t too tight on miles, I’d do that. There’s a decent chance the other pieces will fall into place at various later points, but a bird in the hand… So book and check regularly.