My only concern is the decision to make other products aside VPN confidential, is team not confident on delivering the product? I believe the moment the product is announced, the better and earlier the promotion of the product. Its a competitive market where pioneering products are likely to supersede copycat project for a long time.
Yes it can be they not confident, since they keep saying about development product, they looks like chasing after the perfect. I also agree with the idea to announce it earlier, so we can see things that are lacking and need to be added, yeah if they perceive public judgment as advice for developing it to the better one.