@Reiner ********
Yes. I know him. They can ask for anything they want. Strong recommendation: Get the initial visa in Laos. And then only do the extensions in Phuket. You can avoid extra headaches this way. I know, I know. Laos is the way to go for the initial typo O visa. Ideally, they see 6 months of income deposited into a Thai bank account. Rules not written in stone. When I went, I showed them 6 months. Easy. No questions.
Worst cas scenario in Laos, you get the tourist visa, then get an agent or lawyer to fix it for you and switch it over when you're back in country. I am not suggesting anything devious. :-) But, you'll probably get the Type O in Laos. Ideally, you make more than just 65k baht, get me? Laos will want to see a bankbook, but they do not bust balls.