This where answers on this partial thread where you started with the word "Wrong" as answer on the statement Vincent mentioned. It's not, but have a nice day with y'r bananas.
This I don't know, but I know some imm. offices accept it. You have double work to do though. 1st the bank statement that the missing money from y'r monthly international deposits was there already 2 months before y'r application and 2nd the statement of the 12 deposits.
And should you have a passport of a country for which you can have the 30 days visa exempt, I would not go on overstay 2 days. Should you be checked in those 2 days, you have a big problem. The (later) return ticket is most of the time a problem with your airliner. Not many times by Thai imm.
I cannot read Thai, but does it says somwhere these are international transfers ? Or is it proven by the 'international transfer' text in the bankbook.
I remember there is a document which, if the insurance company signs it,(which they almost never do) you also can use. In y'r link that document is also mentioned to download. Maybe Cigna signs it. 🤷♂️
When still in Thailand, is it not possible just get an extension of stay due to medical reasons ? (with prove letters of doctor/hospital ofcourse. I thought I read somewhere you can get max. 90 days then. If there are still medical issues, you can repeat the question at imm.
Graham Seal Yes or if you can plan it, it's even possible to get a re-entry permit on y'r 90 day visa.
The 'problem' with the year 'mariage extension', it goes almost with every imm. office, 30 days 'under consideration' first. Only after that 30 days you get the next 11 months stamped in. So also after getting that consideration stamp you have to be in Thailand when the waiting period is over. Also they can pay you a visit during those 30 days to check if you live together indeed. So, I think with y'r travel, my 'thought' is not so convenient for you I guess. Retirement extension (alas 800k฿ needed) does not have that consideration period.