a) That scroll bar decision was made a long time ago
b) Problems with specific dialog boxes or dynamically created features is evidence of problems with those dialog boxes or dynamically created features. As someone who's worked both as a developer and a designer, often the engineers win.
c) Assuming that these topics are simple enough for off-the-cuff reckonin' to validate or invalidate them are exactly why the engineers shouldn't win when it comes to interface decisions.
b) Problems with specific dialog boxes or dynamically created features is evidence of problems with those dialog boxes or dynamically created features. As someone who's worked both as a developer and a designer, often the engineers win.
c) Assuming that these topics are simple enough for off-the-cuff reckonin' to validate or invalidate them are exactly why the engineers shouldn't win when it comes to interface decisions.