this is supposed to be a page to help people with visas in Thailand. An administrator should be there to help not try and be a comedian. 90 day reports online has been a nightmare for some people, and I was simply letting the more mature members of this group know it worked for me. Maybe when you get a few more candles on your cake you will understand.
Good question, speaking from a wealth of ignorance I would imagine there will still be a requirement for the CoE to ensure travellers have valid vaccination before travel.
I happened to see a YouTube video about getting vaccinated, and the poster said he got his yellow book stamped at his second visit, but they would not stamp him for his first injection. I got my first jab yesterday, at a shopping centre, and the nurse signed and stamped my book.