This forum is for technical support on Blizzard’s Legacy Games – old games such as Diablo II: Lord of Destruction and the games in the Blizzard Arcade Collection.
You’ve already posted in the Desktop App Bug Report forum… here:
In addition to the topic you posted in, there is another one in the Desktop App Tech Support forum… here:
Finally, there is a topic in the Feedback Discussion forum here:
Is Blizzard looking into it ? They said they were 2 months ago and that they would provide updates when available…
There is also a long topic (in French) with several replies from Blizzard… here: