After 3.0 update, I added some products through staff login (created Manger type and given almost all permissions manually), but it is not showing after staff login. But the products are shown in Admin and Store Owners and also available on customer application. I tried with login as Store Owner through Staff login, but then also the products are not visible. But all order products which were added before are properly working.
@Saurabh @BiswajitNandi