They just CANNOT afford porting the app to an iPad version. I mean, seriously, almost all is ready, all you need is a new layout for the bigger screen.
Also, extremely annoyingly you just CANNOT let users edit the photo before posting after they attempt to add to Instagram using iOS Share button. Why on earth have you decided that in *this particular* case your users wouldnt want to apply fixes or filters?!
I am just smh here.
cromo647 about Instagram, v36.0