Thanks for the suggestion. Updating status to Noted – see https://blogs.technet.microsoft.com/configmgreng/2016/03/11/configmrguv/dorobert commented
Working with a customer who likes this idea. They have multiple reboots to solve a CAT-1 vulnerability which is present after a Windows 10 upgrade to 1709. This should be added to the TS properties. While the TS is running, do not allow the end user to login checkbox. This would indicate the task sequence is complete. Currently, users are logging in and the system still requires multiple reboots.
38 votesdorobert commented
It would be nice if Custom Client Settings allows for Advance Firewall port configurations. This would be helpful when applying custom client settings to SQL, Exchange, ConfigMgr, etc.
Updating status to planned.
We shipped our 1905 Technical Preview today.
This preview contains the first release of the task sequence debugger. We’ll continue working on it to address more of the asks in this item.