Something with the pen needs to be addressed though, bottom half of the league in fWAR while being top 3 in K rate. The HR parade from Hoffman had a lot to do with that as did Little not being able to hit water if he fell out of a boat in the 2nd half.
Getting a healthy Yimi back would be a good start amd realistically the place they should be adding to the pen is towards the back end. Theres easily enough depth for the 4-8 pen spots. They need someone to be able to step directly in for Hoffman if he falters again.
As it stands if we assume a healthy Garcia... its likely Varland, Yimi, Hoffman in the 7th, 8th,9th, with a sprinkling of Little and Fluharty when the need arises for a lefty. So that's your top 5 with Fisher, Nance, Yariel rounding out the bottom 3. Not awful, should be above average, but im not thinking thats a top 5 pen either. Schultz, Lucas and Bruihl will be in the mix too but they dont really move the needle. Adding another true backend reliever is really the only way they can improve the pen to where it needs to be.