Thank you for this confirmation, I was sceptical initially about the information since we didn't get to see it on the thread. I'm glad that dreamr project is consistently working to promote the platform and give the community something to be excited about. Promotions like this should be encouraged and continuous to keep the community active.
Like I said, it would be great if the team do more of these challenge on other social media platforms where they have a presence.
I think they choose to host the first challenge on Instagram because they had more followers on Instagram. Next might be twitter and telegram.