The picture with Ann was taken the same time as the one with the entire Soetoro family. Maya was born Aug. 15, 1970. In the family picture, she looks about 3 months old putting it in the neighborhood of Thanksgiving 1970. Do we know for sure these pictures were taken in Indonesia?
As for the teeth, if the Scott picture was really ‘69 then he would have had a year to outgrow the buck tooth look. Of course, the dates and places don’t match up.
I'm not even going to try to answer your questions, everything leads to nothing but MORE questions...
The 'Scott' image might be from just prior to Christmas in 1969.
If Maya was born in August 1970, as you say, there's no way zero would still have been in Indonesia when Maya was a baby, right?
However, that group image on the couch with 'Lolo' is also troublesome. The man we assume to be 'Lolo' looks much older than the 'Lolo' she is pictured with in this image, although it's not a very clear photograph:
'Lolo' was a young man. The man on the couch appears to have an older man's body...
Might just be my imagination?