Felix,
I was suggesting that if you wanted to know the latest status or other information about the issue, you can contact Esri Tech Support. In Tech Support, we will attach the case to the defect, and at that point, you can track the status on My Esri. This goes for all bugs. When a number of cases are attached to defects in Support, this is relevant information for Esri.
Regarding BUG-000117599: It was reported to Tech Support, we reproduced the behavior, and found it was linked to two Windows updates. That's all the information we have at this point. If we learn more about this defect, for example a workaround, we will add this information to the bug report. This information would be available those users that contact Technical Support and/or are tracking the defect.
Thank you,
Scott