Most text and items have similar weight to them and the lack of contrast makes it so that no piece of information is clearly dominant. It is difficult to quickly understand what the main point of the flyer is.
There is no unifying or cohesive repetition of design elements. It makes the overall feeling of the flyer seem scrambled and unorganized.
The alignment is sloppy, and again, there seems to be no unity throughout the flyer.
There are a lot of repeated pieces of information that should be combined and related pieces of information should be given better positioning and proximity.