Well, here's the response from CrowdJustice:
'On the rare occasion an amendment is needed for a live case page, amendments can only be made by the team at CrowdJustice, and in adherence with our strict compliance requirements and is subject to prior communication of any changes with all existing backers.
We have all archive information on record for compliance purposes, so there is no need to send any documentation over.
I can't see a donation for you towards this case, please provide details of your donation if you'd like to discuss it further.'