UPDATE: After 90 mins at immigration I was sent to the airport. From there it took about 30 mins but I now have a 5 year stamp, and a note on my file that it is the correct stamp!!!!!
I just arrived at CNX international and the immigration were rather confused by my X-O visa. They asked for my insurance and said that I could only be stamped in until the expiry of that policy in April 2024.
Bit of a back story, I flew in to BKK a month ago and I got stamped in to 2028.
Which is correct?