Well - when I say 'happened to me' I mean to someone I knew from Mexico. Denied entry after a METV, with 5 days until her flight home. You may remember it - we spoke about it. May be an isolated case.
thank you. My main concern was that the 800k in a Thai bank acc. rule would apply since its the same catergory of visa, as far as im aware (also called a non-o i believe but im not sure if there is an additional classifier, e.g. 'Non-O-'A' or Non-O'X').