There will be many more changes to the 40 man and Pedey's fate is far from decided. I'll be very surprised if Pedey occupies a roster spot after the winter meetings.
Improving the pitching should be the first priority. With Sale not back until sometime in June and with no guaranties he will be dominant and also E-Rod having questions we start the season with Eovaldi, Pivetta and Houck. Only others are Mazza, Seabold, Mata and D-Hern and they at best would be a leap of faith. I agree we need a solid starter and maybe another back end starter if we want to be competitive.
We also don't have a closer and maybe one or two useful relievers to displace some of our current 40 man. We are kidding ourselves if we think the pitching moves will come cheaply. What money is left could be put into an outfielder and a second baseman. With JBJ probably gone, we could fill center field with Verdugo and while many don't think he is ready, Duran is knocking on the door. I'm for replacing Beni in left. Ozuna is a possibility but maybe too expensive based on our pitching needs. Picking up a placeholder until 2022 may be the best answer.
Second base may be our lowest priority, with Arroyo serviceable and Downs not too far in the future. Again, put the money into pitching and if a deal comes up too good to pass on take it.