When updating to Spring3, the DTO Converter was moved to librador, but the postApply() steps for feedback were completely forgotten about and now it currently does not get used at all.
Works when labs are deleted even by considering deleted requests
admin can view everything
student is only exposed to anonymised counts (in this case its nothing, but page is rendered correctly)
Does this MR meet the acceptance criteria?
I have added a changelog entry to reflect the significant changes I made and the bug I fixed.
