Players and coaches that are just in initial squads or current squads

Hi everyone I have recently purchase EA FC 25 on Xbox Series S. I really love the fact that this year there are many real game faces however the updates messed the whole thing up.

In the  the current updated squads there are new amazing game faces who are not present in the initial squads such as Dobvyk for Roma or Scamacca for Bergamo who were not in the initial squads and have been added later but there are  also many players and coaches missing like Mudryk form Chelsea (who I believe was disqualified) or Thiago Motta (who I like to use as a a coach) who has been sacked from Juventus  who I have found in the initial squads but are missing in the current updated squads.

I know that this might sounds a silly question but there is any way to have in the current squads also those players and coaches who were just in the initial squads or vice versa?

Thank you