Can do all of this with content manager fairly easily and am pretty sure you could just import the CSV too; you’ll just need to create the appropriate collection and dataset in Content Manager and link it to the table element
Edit: I made a video of me doing this from scratch with a test DB
Doesn't work. I'm about to look for a new company to use like Wordpress or Squarespace. When support has been down this long without a word it's never a good sign.