This is a fork of arqma which is based on monero. If your accusation about scam are based on same technology without adding sources its silly. Ofc should be corrected due to license rights however it doesn't mean scam but copy paste. It's painful for new project like that. Unfortunately somebody did that in rush , it looks like copy paste and I see no difference between many other trtl or monero forks and this one except copy of things related to RingCT.
There is a difference between arqma and Morelo- arqma stated their sources, while Morelo team failed to do that. I reported Morelo almost one month ago, and from what i can see, nothing changed on their website in regard to that. No sources, no whitepaper, no nothing, still the same as it was.
It's like they never read another whitepaper in their life. Bitcoin whitepaper has references mentioned, Monero has, arqma too, but somehow rules don't apply to Morelo. They are even mimicking Monero name. It's funny when you think about it, they can't even do basic things right and somehow they will improve Monero/arqma.
Many new projects have difficult in writing docs when they are focused on network start and code debugging.
That's a pretty bad excuse, imho, and often used by many projects that plagiarized content. Sure, writing docs ain't easy, but then you mention the sources, and problem solved.