So I just saw on their Telegram that things are being delayed until early July for the launch so seems like there will be further updates soon. But mostly the Telegram mods are asking everyone to sign up for the newsletter at HBUS.com
It is good for them. This is the good way for tounch their customers, and of course, it is more convenient for gain news letters.
We cannot say that its perfect but as what I had observed the team trying their best to make the project successful. Maybe their just focusing, preparing and think for more ideas to develop HBUS project. Updates is very important also, because many keep track in this project most especially those who find it good and interesting.