Maiden Voyage

The awning does not have an auto stop when it's deployed so that's not broken. It will stop however when rolled back in. The whistle could be your weep holes. If it's not leaking then I would suggest getting weep hole covers. This is a common noise. Screen door is short? That could be a bent hinge on the door itself, replace to fix. hopefully it's not an indication of a bigger problem where the hole for the door is cut too big, although I imagine you'd have problems with the main door if that were the case. The air gap in the kitchen window could or has caused a leak. make sure you check walls and cabinets below this to ensure there is no water damage. Hopefully replacing the window will fix it.