I was one of the attendees at Perception. The idea was quite motivating. We formed a group who occasionally improve content on Odia Wikipedia a as well as English.
This story of yours will help us get more volunteers for Odia work.
Raspberry pi 3 is a huge improvement. Hopefully will be able to cleanly run my speech project I tried with the original pi. Pi was great. Pi2 was awesome and pi3 looks promising. That's left to be seen if it earns the fantastic tag.