Great printing app, when it works

This isnt a bad printing app, but there are something, or a lot I hate. One I try to print something and it says that the brother printer isnt in the same internet, even though I clearly printed something 2 minutes before. Two, it crashes when I try to resize pictures. It normally happens when I do 10. Three when I do more then 5 pictures it immediately takes a 10 minutes to load all the pictures when you resize them. Fix these bugs

Vipercs about Brother iPrint&Scan, v4.3.1