Help with JFRV VISA Process

I know that, but I’m just confused because I’m also been asked to get a marriage a certificate from my country, otherwhise teco can only give me a visitor visa for visiting family that cannot been changed to spouse arc, and I also read a thread from few months ago about an american women who is in the same situation, but teco told her also her visitor visa for visiting family cannot be changed to spouse arc even tho she’s in the same situation like you, so I just wanna ask you, did teco put the mention " no change" on your visa ??? Thank you in advance