Huh. The way Tuba talked about it, I thought there were more people involved in fixing things. Sure, she’s the only Admin, but I thought she had the tech staff helping her out.
This is just way too big a job for one person. If she can’t get anyone else to help, I hope she’ll reach out to technically savvy Dopers to help her out. Not just ask us for things to fix, but also to help her work out how to fix them. Heck, maybe she could give people she trusts some direct access.
I wish I could help, but I suspect she doesn’t have direct access to JavaScript or CSS. I don’t know anything about how to administrate Discourse, and lack the money to be able to learn.