Update on ARMR listing
Unfortunately, Halo didn’t meet the deadline today because of technical problems and has to delay our listing:

From Halo Dev Team: ARMR was to go live for trading on June 20th, but in our implementation of their network we experienced some setbacks with their listing that is going to require a little more development time on Halo's side.

Halo is working hard to get it solved as fast as possible, we are in close contact with them. We are very sorry for the delay and will update you on a new date once it is confirmed. Stay tuned!