Just a typo that needs to be fixed. ...
These were not options in 4.17 so not a regression. ...
This may not compile properly. Should be fixed. ...
I have a fix ready for this in cl: 17967661 ...
Find the root cause and fix it. ...
Not a regression as it occurs in Release-4.17 ...
Issue is detailed in the UDN linked. Investigate and fix. ...
This does not occur in 4.17.2 at CL 3658906 ...
a fix was proposed in the UDN but it needs to be tested and revised ...
This is a regression from a long while ago that needs to get fixed ...