After asking some questions during the past months, I think it's fair I share my experience this year. With a EU passport I arrived Thailand in May and left after 58 days for 3 weeks. In my August re entry, I received 2 more months. On October I went to the IT square immigration office and received a 1 month extension. Overall i managed to stay in Thailand for around 5 months with the visa exemption scheme. I just have good things to say about the overall process, my second entry in August ( where I feared some problems), was the smoothest possible, less than 1 minute taking a picture and figure prints, no questions asked ( a female IO). In IT square, arrived around 12.30, services were stopped for lunch but at 3.15 pm I was out with my extension, once more, no questions asked. I didn't had a past of long stays ( usually 2 months a year 1 plus 1 extension prior to 2024). But I have decided if next year I will stay as many months I will get a proper long time Visa.