I plan on calling out the exposed OSB on this siding. I know most of the exposed OSB is underneath, but feel I should call it out because of moisture/insects. What about the exposed metal corner here in the pics?? Any comments or help would be appreciated! Thanks all.
There should be 2 layers of moisture barrier according to ASTMc1063.
The exposed osb on the bottom is not uncommon the carpenters and the form/concrete guy need to get their acts together. Thats not a stucco problem. What ever happens do not seal the bottom edge it will/can trap moisture in the wall system.
How were the windows installed? Backer rod and sealant joints? Flashings? Was ther kickout diverters?