You dont say "weeks" when talking about 12 or so of them, anything more than 3 "weeks" goes into "months" talk instead.
You should just say days old build instead when referencing the age. What if it was 8 days old and they didn't want to say 1 week and 1 day so they said weeks. 8 days would make it look worse and supply more fodder for you to use.
...to avoid getting banned for inactivity, I may have to resort to comments that are of a lower overall quality and or beneath my moral standards.