Anonymous participant did they respond to you more than once? They don’t really answer your questions, but your current statement would show amount at beginning of month and end of month.
From my understanding Thai embassies (in some counties) followed local laws. So if gay marriage was law of the land in that country, they would accept paperwork. Immigration would then follow the law of the land in Thailand.
Some Thai embassies have been allowing non O visas for gay couples for a long time. Issues have been with extensions in Thailand. This was before the recent change in laws