Why my airport building tearing apart after su5?

Do you have any add-ons in your Community folder? If yes, please remove and retest before posting.
Are you using Developer Mode or made changes in it?
Brief description of the issue:
So far,i found at least there are 3 airport building lost or broken apart as the following pic shows.
Provide Screenshot(s)/video(s) of the issue encountered:

Detail steps to reproduce the issue encountered:
Before su5,i never found this .
PC specs for those who want to assist (if not entered in your profile)
i710700,Gtx 2080super ,Ram32g, win10 latest upadte.
Build Version # when you first started experiencing this issue:
su5+hotfix,latest version.
Are you on the Steam or Microsoft Store version?
Did you submit this to Zendesk? If so, what is your ticket #? NO YET.

Install the graphics card driver 466.77-notebook-win10-64bit-international-dch-whql

Closing as a duplicate of: