Does the Baby zen Yoyo newborn pack or bassinet tilt?
Does the aqua blue hood let in a lot of light in the summer?
The Babyzen Yoyo doesn't allow tilting with the newborn pack. As the baby's seatback is where the feel will later on be, there is no lever nor anything else that would allow tilting that part upward.
About the aqua blue colorway of the canopy set, no, it is not see-through, and it won't let in too much light. It will, from my point of view, provide enough shadow and protection even for a napping baby - at least those parts that will be covered by it.