I look at it as a wall that allows in light...something one doesn't often get with a brick wall. If it was solid on the other hand, the unit would be much darker...Another unfortunate case of unrealistic renderings, I worry that the units might feel very dark. In the renderings they had these large, airy bricks for those facade bits, but the pics that Gairloch release today tell a different (and cheaper) story..
I'm not sure pigeons could roost comfortably in those spaces. Smaller birds, such as house sparrows probably could though.For the sake of the new residents who are paying a fortune to live here, I hope there is a robust plan in place to power wash this building regularly, otherwise those punctured brick walls will be covered in pigeon poop in no time. They need the team from the Campbell Street Lofts just down the street, who keep that building surprisingly tidy!
As per @dgto’s recent comment, this is an excellent vantage point to view this building, as it chops out the worst bit.