I’ve done IT at various levels and still do websites and database code. There are mannnny security issues beyond the ones mentioned above.
Who was Hillary’s IT guy? Did he have a security clearance? What software did he use and was it maintained and patched at all times? Why is clintonemail.com pingable even now? What hardware was used and how robust? Was there backup power? A failover server? Was the email database replicated? What was the backup media? What routers were used and what version? Was the upchain service provider secure? Has anyone checked for packet sniffers? Were the emails encrypted?
The list goes far beyond even this.
Not for the first 3 months, according to Forbes.