How long do you think it takes to make a pack for a game?

I don't think they have two teams working on EPs any longer. It has been quite a few years since they made that comment and the rate of EP's has also gone down significantly. As with any business that does projects, restructuring is most certainly happening pretty regularly, while giving us any real glimpses of the details of that is much rarer.

Don't forget also that Covid is having an impact on their rate of work based on releases last year.