Yep, all your points are valid.
Our original idea was to have one large herd of sheep, and then you would need to keep switching between 3 dogs to keep the herd in shape and to not let any sheep go stray. Time constraints made us just throw some stuff into the level towards the end. The speed of all of the actors was something we wanted to fine tune, but also didn't get a chance to.
And fair point about the sound effects. I get how they can be hilarious for some but annoying for others.
Thanks for playing! All of the feedback is much appreciated.