They are trying to kick the goalposts to 1.2mil bht in the bank or 100k per month. Do not know how long things will remain the way they are. Reality is, they only want the wealthy and again the government will be shooting themselves in the feet to implement new economic guidlines.
I accidentally overstayed by one day in December. I too was worried at first. You just have to pay for the one day, 500bht per person upon leaving. My girl and I were not charged for the overstay and no overstay stamp. Guess it helped to speak a little Thai.