Samut Prakan office 9 am this morning. Not very busy in part because they were turning away quite a few (for covid extensions). Before some negotiating with my wife they were also denying mine. At first, an officer told me because I had 3 extensions already, then he went on to tell my wife that my (U.S.) embassy says it's ok to travel home, therefore no extension. (personally saw them deny 2 from the Philippines and 1 Canadian with the same story)
TLDR : Answer Summary
Recent experiences at the Samut Prakan Immigration office reveal a toughened stance on COVID-19 extensions. Several expats were denied extensions, even those with previous applications. Officers cited guidance from U.S. embassies encouraging travel as a reason for denial. There is speculation that the office may prioritize individuals with alternative visa options, urging those eligible to switch to appropriate visa types. The overall trend seems to indicate that the COVID-19 extension allowances may be coming to an end, with many suggesting that applicants consider applying at other offices, such as in Bangkok.