Hello Blurpyfied,
I regret to inform you that your map is being rejected.
This theme is not original. We have 2 maps with the angry birds theme already.
The build could use some improvement as far as shaping of some of the birds.
The parkour has some variety, but has issues with the consistency of the difficulty, overall feeling too easy for the difficulty.
Thank you for submitting this map, I would love to see more submissions from you!