All but two teams have reportedly signed a new charter agreement with NASCAR, but what does that mean for those teams? We know that 23XI Racing and Front Row Motorsports are holding out, but what did those other teams agree to? While we don’t know the exact details, there are rumblings about the issues teams like 23XI and FRM have with the new charter agreement. It is likely those same concerns that have kept thesetwo teams from signing with the rest. Adam Stern of Sports Business Journalhas reported, in more detail, the main issues the teams have with the charter agreement. “Concerns that som…