No and no. My stays are under 30 days due to the fact I’m still working in Australia. It might have been that I just use visa exempt stamps that they decided to check. There was no issue with getting the residency certificate.
Check with the Thai embassy of the country you are in. The requirements are very clearly described. I know of no requirement to have funds in anywhere for 6 months.
Just a hint. Unless you want to make it easier for people to steal your identity, I’d black out details like your name, date of birth, passport number etc before posting pictures on the internet...