I was going to cover the bye by having Flynn as ruck coverage and hope Flynn takes West Coast number 1 position 🤞
That's not covering the bye, you're losing ~60 points to anyone who has a premium playing that round that doesn't have a bye because you're fielding an extra rookie and the likelihood of having 6+ rookies that all score more than 55 is very unlikely. Having Flynn, who everyone will have if he's playing, is not covering the fact that you're down a premium in your 18 to everyone who didn't take on the bye.
Doesn't mean you can't pick them, just that you should only pick them if you're very confident that they will outscore the other options by 60 points over the first 5-6 weeks. For example, Heeney last year was still a great pick despite his bye, ditto Flanders.
Maybe he can push towards 120ppg and be a fantastic pick, I can't say that I thought Xerri had 120ppg in him last year and he absolutely did. Witts a couple of years ago very similar. Briggs could well be the wild card, he's got the ceiling and when he's fit he does score very well. The problem is he hasn't made it past 14 games fit in his 6 year career to date.