DOWNLOAD "Fitz's Comma Rules Workbook" by clicking on the link. You might need to use Chrome and/or delete your previous version, though I was able to use Safari on my iPad. It might take a few minutes (or more) to download as it is 50 megabytes.
If there are any issues, I can airdrop it to you tomorrow.
Most of the glitches are fixed, but there may be a few that I missed.