. You're also confusing visas and extensions. You are entering on a non o visa based on marriage to a Thai. You need the money in thai bank for a yearly EXTENSION not a visa. 400k min balance for 2 months prior to applying for yearly extension.
To answer your question about 90 day report, it only applies to those on long term extensions and only if you stay in country 90 days or longer without leaving. DTV may be different as its 180 day stays but I don't know.
. Don't need your advice . Lived here 8 years with no entry issues via air because I've always held a visa or extension that matches the reason I'm here. Keep peddling your advice to use a dodgy service to circumvent thai law. You should really check what you say before replying because you contradict yourself.
don't be pedantic. Both airports are in bkk and their distance difference from Central bkk is stuff all. No guarantee of entry at land border either. Depends on posters circumstances which he hasn't really mentioned. But he said visa run , not same as border bounce.