[CLONER] Cloner does not set featured image and delete user on site

I try to clone site in my multiste. During the whole process site is copy but there are three issues:
1. I copy site 01 and create new one 02 - during this process on site 01 users are deleted
2. I copy site 01 and create new one 02 - featured images are not the same on 02 as on 01
2. I copy site 01 and create new one 02 - images are copy again to site 01 library, not 02