At least orig amounts are under $2,000. IDK. I just started working with collections. They are dangerous to talk to. All lies.
I guess you have a few options.
Dispute
Negotiate less than they show for PFD!!!
If no PFD on reduced amount wait a little time and try again.
PFD for original amount owed not marked up amount. If no PFD wait a little longer.
Anyone else. I'm lacking experience on collection.