There should be a team focused to list HUSH at multiple exchanges since we had a very good developer already.
This coin looks promising but there is not too much of a difference between all zcash forks, imho you should focus more on contracts (or something unique), new exchanges and mobile wallets.
To enter the new exchange HUSH needs to offer something new. If someone forgot then let me remind you that recently there have been changes in the team HUSH. Now they are focused on refining roadmap, HUSH messenger, and a light wallet.