Good start in the genre

I suspect this is unfinished because of the sudden ending and its length.

Being your second submission, and your first submission declared punk, it's a good start in the genre.

The repetition was executed well, there were several themes with different chord progressions in a short period of time.

One thing not showcased in this was growth, however punk (or what I know to be punk) doesn't grow on extremes. For the most part, two instruments were present, and continued. One way to vary your pieces is to subtract and add layers.

I did enjoy the changed feel at the end, while the same instruments were played, that would be a spot to add elements in.