Is there a slack, telegram, or discord for this coin?
Nothing like it. This coin is gaining a lot of interest in Japan and I believe the Japanese will make it go where they brought NEM before.
Just have a look at their fiat exchanges for Mona:
https://fcce.jp/trade_mona_jpy
https://zaif.jp/trade_mona_jpy
If it just had 1/4 the Mkt cap of NEM thats $23 , after the DASH ETH and LTC run anything is possible
With the number of coins on coinmarketcap: 54,574,150 Mona X 23 would make = 1 255 205 450$.
That's about 2/3 of NEM.