With a humbling loss fresh in everyone's minds what will be our approach before reloading again for 2022

Coaches
Do we look to find a couple of new assistants to freshen up our approach or do we stick with the team that has served us well in 2021? Lets assume that the departure of King has been confirmed.

2021 GF 22 vs 2022 Round 1 22
Who comes in for Round 1 in 2022 and who gets dropped?

Our trade targets?
We need a ruckman but what else?
And which players are we prepared to part with assuming some clubs come calling?

Lets unwrapped the mystery of Josh Schache
Where does he play in 2022? Do we keep him?

Do we just need some minor tweaks or a more comprehensive review?
It's probably not as bad as it looks on today's performance but what do we need to do to keep improving?