There are a few recalls listed on the government website which may help with pushing for a class action in Australia. Even though these are not related to our vehicles it could help Ford CRC come to the party for each party.
https://www.vehiclerecalls.gov.au/recalls/rec-004980
which covers Model ECOSPORT Year range 2013 - 2017 concerning engine bay fires
https://www.vehiclerecalls.gov.au/recalls/rec-005431
which covers Model Fiesta, Focus Year range 2019 - 2022 concerning oil leaks and engine bay fires
I would tell CRC that we plan to start a class action unless our cars are fully repaired at no cost to us. I have another little 2018 Ford Focus which will need to have a new repaired motor at some point I expect. Would be good to know what the repair is.