Hmm...I'd recommend checking out some music theory and learning a bit about scales and keys. This feels a bit all over the place and every part is playing in a different key simultaneously.
Yeah, I think the lack of consistency in structure was a big shortcoming.
I'm sorry, you just haven't got it yet.
The melody has to many notes in it, and the drums are too fast, the synths aren't BIG enough. Keep working though. Still painful, by the way. As the song progresses, it gets out of time. I know Caustic is crappy software from my time of using it, but still.....
Anyway, Christmas is soon..... you could get some decent software if you really love music!
I think I tried to do too much in just one song. I'll try to restrain it next time.