Let your data be your guide.
Maybe you only have a few hours to shoot tonight? No worries — Wizard is looking kinda tasty. Fire up Blueshift and check your Wizard Nebula data: are there frames you need?
If you’re exporting to PixInsight you’ll need at least 3 images for each exposure, and prob a good idea to have a bunch more too… so first step, more 60 sec Ha. Next on the agenda, OIII is looking pretty weak — prob need to stock up on 90, 180, and 300 sec subs.