Working stake alone wont save this coin.
Indeed! There are a lot of coins, everyday a lot of new coins. Positive talks about a coin, that already can help a lot, supporting the coin and help each other. In fact even anonymous wallets are in anymore, a lot of coins are doing this now, so i don't think that will add any value at all. A multipool that can maybe be interesting, and a exchange, mmm, there are a lot of exchanges and only a few have nice volume, but a exchange can grow, look at bittrex and poloniex, they were so small, but now already have a nice amount of transactions. Cryptsy was so big and no it is losing so many investors that it is getting one of the smallest exchange.
Edit: Honestly, i don't see ROM moving higher from current levels. I first want to see some movements, for example, how will the website look, what is being said about the next steps in the project, etc. Yes, only 15M coins but at 70sats, that is still 10.5 BTC or $7,000, what is a lot of money for just a coin without any services.