Well up until recently, you could change your CNI, whilst you waited. Seems like they have changed the rules & you are now required to come back the next day.
This can be a real pain, as it means spending an extra night in Manila...maybe 2 nights, if you miss the Embassy opening times.
StevieC got married recently, perhaps he could shed some more light?
The rest of your list is correct, apart from no.4...never heard that one before?
