Team may be very busy at this time to promote their projects, but it would be very good if one of them is here to answer all the questions from the community, it would be greatly appreciated.
Yes, the team behind the project has to answers to all those questions which has asked by community members and the investors. Because they are waiting for the answers on their questions.
This is the right approach on the part of the team. If they do not respond to community questions, then suspicions about the integrity of the project and staff will begin immediately.