During the flasher scene, the screen direction changes (flasher jumps from right of frame in one angle to left in the reverse, then back). This means you "crossed the line" when shooting the second angle. Draw an imaginary line between the two primary subjects interacting...or the primary direction of action, then keep all your camera setups on one side of the line. To cheat a fix in post, flip the footage to place the characters on the right side of the frame...this breaks if you have memorable scenery behind or if you have more than two subjects in the frame.
The images all seemed a bit flat lighting wise. Although it doesn't seem to be over exposed. You could imply the sunlight more strongly by dropping the mids a bit to strengthen the shadows and coloring the over all image a bit warmer. The whites were a bit too white for me.
Edit timings were nice and tight...doesn't seem to be any extra footage hanging out there for me to be annoyed with. Sound is nice and clean, echo may have been a bit heavy for the cave on the voices. Perhaps the "OOOH!" in the beginning could have been that heavy on the echo and then dial it down a smidge to let the voices stay more "present" for the rest of the piece. Acting was a bit silly, but this piece kind of called for that, so I don't know that it's completely out of place. I like the dynamic between the two cave guys.