Went to apply for amnesty extension last 21st Sept, came back today for the under consideration stamp. Got to stay until November 30.
Phuket Immigration won't entertain you unless you have checked online that yours is approved. I showed them my phone with it.
Easy and quiet here.
TLDR : Answer Summary
A user updated their experience applying for an amnesty extension in Phuket, mentioning they received a stamp allowing them to stay until November 30 after showing online approval at the immigration office. It was noted that Phuket Immigration requires proof of online approval for assistance. Comments on the post provided useful information on how to check visa status online in Phuket.