Application uploader generally tells you if there is anything wrong with the IPA file when you start the upload procedure. Things like missing icons ect….. And i tend to test both on the simulator and target IOS device for errors before upload.
That should prevent any errors in the binary. Its the review i always dread………… And the awful completely unhelpful automatically generated email telling you your app doesn’t meet the Apple standards…………….
Apple, a bunch of muddy funsters if you ask me!
Paul