Anyone else having problems with the SW2017 Thread feature?

First of all there seems to be NO lead in or lead out option for threads as shown in the image below from the SolidWorks 2017 preview, I guess it may get added at a later update.

When adding a thread without any offset to the profile, the thread is being created correctly as below:

When adding an offset to shift the profile away from the end of the shaft I am getting the result below with the end face missing & the root of the thread is also missing & I can see through the shaft.