This team roster has hardening of the arteries. Corner bats vying for too few spots. Relievers who are out of minor league options.
Acquiring such players is the path of least resistance*, because surprise surprise they are the ones found on the waiver wire and are too tempting not to snap up. And now here we are. with arbitration decisions to make, and with players a little too good to cut ties with but lacking roster flexibility for a long season. It's not the arbitration decisions per se that are hard - you have to pick a roster you think can compete, and the salary decisions make themselves.
Just say goodbye to two or more of the relievers in this arbitration list. Other than Rogers and Duffey, I don't really care who among Cotton/Coulombe/Minaya/Thielbar - all can have their moments in the regular season against so-so competition, none would be more than fodder in a postseason run, which is a longshot so actually I really don't care which. (Edit: I took a look at Minaya's game log for 2021, and for some reason all his earned runs were against Det/Cle/KC/Bal, all of whom were below average offenses. That means his impressive ERA was built on outings against some good-hitting teams like the White Sox and Jays. Maybe he's the keeper in this bunch.)
Whoever you non-tender will catch on with someone else, and will have their moments in 2022, at which point we'll say "look who we let slip away!" but that's the nature of the roster crunch this FO has backed themselves into.
* Okay, one of several paths of least resistance. You can also trade pitching for hitting, any day of the week - for instance Gil for Cave. I'm sure the list of n00b roster pitfalls is lengthy.