Even before OW2 released, they were talking about and advertising the audio rework and changes they did for weapons and guns, most of them were positive changes and they took them in the right direction BUT majority of Supports got nothing and are lacking when it comes to audio feedback.
Some good examples are: Ana, Baptiste and Lifeweaver. They all have good enough audio feedback that you are actually healing and this is very, very important aspect of every hero, especially during the PvP match.
But we have some heroes that simply put have bad audio and even visual feedback. Some examples are Brigitte, Moira, Kiriko, Lucio and Zenyatta. Just go into the practice range, put master volume on 100% and use healing abilities with these Supports, but just know that it’s even worse in the normal match, especially with team fights going on.
-Brigitte barely has audio feedback for Inspire and NO visual feedback at all.
-Moira has very low/bad audio feedback and no visual feedback of her range for healing.
-Kiriko has one of the most underwhelming audio feedbacks for her healing, it’s very low and it’s also very hard to visually tell are you hitting healing ofudas or not.
-Lucio has visual feedback but his audio feedback is again very low and lacking.
-Zenyatta has the same issue as Lucio, very, very low audio feedback for healing.
I think that they should definitely address and improve this issue.