Possible CC door and window batch fix from S4S

I'm confused. Did not install the patch yet, but is the fact that some CC items are broken, bot not all? If so, is there anything common for those broken items? Like shape or height or how old they are?

I don't have many CC doors/windows, and maybe stacking them will cover up for those I might lose. Worst will be big castle-ish double inner doors that EA never created.