I cannot compose music. I cannot write elaborate scripts. I cannot make graphics that'll make you gasp with awe. I cannot write a story so intriguing, grabbing and involving that you'll want to read it from start to finish in one dedicated sitting.
As a result, anything I produce will be simple of design. I cannot fathom how some people'd sit down and use RPGMaker 2003 to simulate other gaming genres such as shooters, platformers and the like. I can understand Visual Novels to an extent, since, well, it works pretty okay.
I tend to look around here and see a lot of things that make me think it'll never be released, because an amateur maker is really ambitious with systems and innovation they want to introduce, or how they want to proof something with RMK2k3. (Vanit and Final Fantasy 7 come to mind)

I don't quite understand loading screens in RPGMaker though.