The good news is Suarez looks like he's for real, last three pitches 94, 93, 95 MPH. He struggled and worked through it and gave them 6 good innings, write him in as the #3 next year, so you have Eflin, Gibson, Falter in the back of the rotation.
It all comes down to player development, they don't need to produce stars, a couple RPs, some decent starters and role players. Hoskins healthy, Bohm back on track, some combo of Haseley, Moniak, Kingery, Vierling to help fill two OF spots, Maton and Williams for IF depth, Marchan at backup C and Stott up by mid-season to bury Didi. Buy two to three years for Rojas, Garcia, Torres, et al to arrive.
Because the last couple years shows they don't have enough money to plug all the holes in FA.