2020 Roster Flexibility - Extra Bench Spots?

I am trying to decide whether to add an additional roster slot for this year. We are definitely adding max IR for COVID use only. I participate in Fantasy Baseball and have found that COVID can affect players not suffering from COVID. For example, if a manager would have Cooper and Zeke on their roster and the Dallas game is postponed because of COVID. If Zeke and Amari are healthy, the would not get IR eligibility, so it leads to roster issues, especially during bye weeks. I am very interested in what other commissioners are doing on this issue.