I'm not informed about the nature of Moreland's knee injury, but maybe it is something loose or a small tear that can be repaired. I would wait and see with him as he is contracted for another year. He has been a valuable asset to the team and it would be premature to move him.
Others have thought that maybe Devers would be more of a long term solution for 1st base. If his listed weight of 236# at 21 years old is correct, his viability as a long term player at 3rd is seriously in question. In that case 3rd base would become a priority.
Right now most fans consider 2nd base to be the highest priority at the field position. Pedroia's viability as a full time 2nd baseman is very questionable. Kinsler is very good but older than Pedroia and more of a utility player going forward if we elect to take him. Will Chavis land on the team as a 3rd baseman, a second baseman or will he be another at first? To be seen.
Clearly starting and relief pitching will need to be dealt with next year with free agency coming into play and also taking aq hard look at the performance of several of our guys. Time enough to discuss those posibilities at the end of the season.