I don't know where she is in Devon yet. The vet seems to be trying to do his best for her, and I am encouraging her to read and post here as I know you will all be lovely!
She knows they can't keep all five cats long term, but they feel able to keep the adults (who are both neutered). I would think the kittens (not neutered but all vaccinated) should be relatively easy to rehome at nine months? Hopefully they can stay where they are and not be looking for fostering, as I am know every rescue is heaving.