Phone support would eliminate this problem as delayed outcome would no longer be an issue.
This has and continues to be my main beef with Arturia.
I understand support tickets, and I do agree that they should be the first form of communication in conflict resolution as it would indeed minimize the amount of inundation by phone for non urgent issues.
For urgent issues, however, I believe that time sensitive issues warrant direct communication with a human body, voice to voice in an effort to resolve the matter effectively, accurately, and quickly as it commicates to the customer that they are indeed important to the vendor.
I worked at Warmoth for a year about 5.5 years ago, and I can relate with the mundane questions that come by the phone, and why some would be hesisant to offer that support, and we addressed far more questions by email than by phone by a large margin, but I remember always being advised to let our customers know that if there is an urgent matter, to pick up the phone and call. If it can wait, send an email and we'll get to you in the order received.
I've personally called Roland, Alesis, and Line 6 numerous times for urgent issues, and was blessed with the immediate outcome that I needed, and I felt valued as a result. Rarely, I'll call them just to run an idea by them and find how best to accomplish it, particularly with Line 6 as I tend to push the DSP limits in creative ways with them. They appreciated the challenging question(s) and passed them along to R&D so that they could take such questions into consideration on future developments. Everybody benefits.