When is the launch of your own exchange? How is going development progress? Why don't you post current progress in twitter or medium?
The team keeps us very regularly informed of its progress on the project via medium:
https://medium.com/@jarvisedge.
Of course if we look like that we ourselves can see that they really work,
I'm sure they want to develop the project until success later and the most important thing is to continue to support the team
the alpha product (jarvis app) has been launch and you can try. admin contact me direcly, informing that i can try their product.
don't worry about their launching, anytime they launch, this project is still good to following.
one more, they will have token that fully used in app in the future.