from what I’ve been told 90 day reports are only required if you are in country for over 90 days if you’re only in Thailand for 89 or less days at a time you never have to do a 90-day report
I had 60-day tourist visa and was permitted to open my account upon showing them my condo purchase agreement. That was only 2 years ago. I’ve since obtained my non o visa with one year extension but hadn’t updated the visa info to my bank. I’ve been out of the country and spoke with bank manager and they said no problem just bring in the paperwork and identification and I should be fine
My account has been locked for 2 weeks. I was able to make a deposit into my account but not able to pay any bills or use the qr code to pay. I was told upon my return (November) to bring in the requested documents to get my account unlocked. Hope this info helped