It’s not really confusing. The following is how this works.
Someone does a CO-OP seed run.
They create a sign up list and users sign up. This is for TL2 and TL3 members.
When seeds are done they are shipped to Sebring for distribution. There is a distributor for each country. Sebring distributes to the USA and also to the distributors in each country.
Twice a year around spring and fall a box is put together with seeds from each CO-OP run that was sent in.
Those who signed up provide addresses and pay a $2 to $2.50 per strain donation (this amount is due for each individual sign up), depending on location, as well as pay for the shipping cost to have items shipped to them.
Once paid the distributor packages all strains you have signed up for and ships them to you.
Does this make sense now @Brokehoe and @OGSince03 ? I am sure I can answer any questions you have.