I was really excited to see the new Gantt chart view, but when will we be able to share it as a public read-only link? The only other ways to visualize a project are not adequate. The timeline view is virtually unreadable and not something I would ever share with a client, and the calendar view is not a good way to visualize a complex project.
Asana does not give any clue to its roadmap.
Instagantt is well integrated with Asana, and it also provides publicly shareable read-only views which I have found to be well accepted by external groups. The free version can have 3 projects active at any time. The paid version is very reasonably priced. This may be what you need.