I'm not sure why our builder put the heating and cooling vents where he did

I would like to go back in time and tell him that he’s doing everything wrong! I don’t know if that would help, of course, but at least I would feel better about living here.

We built a house a couple of years ago, and I am still trying to figure out why in the world the builder put our heating and cooling vents where he did. The placement of the heating and cooling vents just doesn’t seem to make much sense to me. Sometimes I think he just did it all willy nilly, and he did not even have a plan for the spacing of the heating and cooling vents or the ventilation ducts. None of it makes any sense to me. At first I thought it was because I don’t have a heating cooling certification or anything like that. But honestly, anyone that has any bit of contents would know not to put a heating and cooling right outside of a bedroom door or facing away from the center of the room. And that is how all of the air vents are in our house. It’s like the hallway gets all of the heating and cooling, and the bedrooms get hardly any at all! It really just makes no sense. Sometimes I wish I could go back and talk to the HVAC contractor who was responsible for the setup of all of this here in our house. I would like to go back in time and tell him that he’s doing everything wrong! I don’t know if that would help, of course, but at least I would feel better about living here. This place is so weird. I think we need a complete HVAC system redo. No one has the money for that, of course, so I guess we’ll just have to live with it.
ventilation