I stay away from projects with anonymous devs, I've seen too many scams from anon developers.
I also do not join projects where the development team is anonymous. I'm not chasing big profits. I do not want to be nervous knowing that the team can disappear at any moment and my money will turn into zero. I think that in the market you will find many good projects in which everything is transparent and legal.
Well, the coin passed the ico stage (if there was any) and is now listed on coinmarketcap for quite a long time. It's also traded on about 5 exchanges, so I guess it's pretty safe to try luck at trading and buy some coins. The money could be lost in case the price goes down, but at least not all of it. I think scamming is mostly done before the coin is listed on exchanges or by the wallet creators. If the exchange website's reputation is fine then it's pretty safe to buy it even if the team is not known. I would not consider it as a long-term investment but short-time - why not, it's a lot below its maximum.