I have lived internationally for 15+ years. One thing that seems almost universal, regardless of your nationality, it is almost impossible to contact your embassy via phone or email. Best option is to show up during consular hours
We are 7 months and 10 days into 2024. You say you have spent 5 months on 2024 in thailand. That is over 68% of the current year. It is hard to know what an immigration officer would do, but you might have more ease if you applied for a visa this time in advance, instead of just arriving under an exemption.
- Keep us updated once you go. Hope it goes smoothly. Also, make sure your phone number (and email) is clear on the written application. My understanding is that if they need additional documents, etc., they will contact you and inform you. Much better than having to wait the 6 days and learn that they need more, and you then have to stay even longer, just because someone couldnt decipher your hand writing.