I assume that you are a member of JUCE developer team. If not, I am sorry in advance.
ComboBox UI item is a very fundamental element in JUCE UI category. My apps use it a lot and in different designs and I assume I am not alone.
I have announced that ComboBox does not work on AUv3 ( was not even sure if it was an issue of AUM or not ) where AUv3 is one of the product destinations of the JUCE multiplatfrom audio develpment framework.
You have replied this as I could not open desktop windows on AUv3 and popup a menu ? Well, I am trying to use the ComboBox UI item as I do use it on OSX, Windows and I see that there is no problem with iOS standalone neither.
Is there any JUCE documentation that I cannot use the ComboBox as it is on AUv3 ? Is there any replacement for this important UI item ? Should we find a way ourselves ?
And for your question regarding licenced user / JUCE developer : I am licenced user of JUCE , and am a professional. But I am not developing JUCE. I just expect that the responsibles take care of this multi platform framework and all these functionalities and methods keep working, especially for the most basic elements. It is not really anything special. My work will go on without any problem if these methods keep working , I will keep paying JUCE and it is as easy as it can be.