Plus, the Covid situation gets wrapped up in it. For example, at one point the players were hoping to have a little less economic pain now and spread some of it to future years. So, that brings the Covid negotiations into the CBA & vice versa because the new CBA needs to reflect that change.
the biggest concern i read is related to the revenue sharing from potential new TV deal. the MLS wants to share less so thats why they have this stand off. since that potentially goes for years of not getting that money until new cba