All ICOs are a scam until proven otherwise.
Invest at your own risk.
Never invest more than you're willing to lose.
I invest early for bonuses and I invest in projects I like. I happened to like LIR specifically because of a problem with Primedice. I invested just because I wanted to invest in a competitor for Primedice. I considered investing in Liskdice too but their ANN looked like a complete copy of LIR so I just bought more LIR instead. Maybe I'll still buy some Liskdice, idk. Seems like every ICO goes below ICO price at some point. Probably better to wait until after ICO ends.
I don't know if it's a scam or not. it's disappointing that they were pretending to be someone else to gain trust, but, considering how common bought accounts are here. I know I considered that possibility at the time. Since my time is more valuable than the money I planned to invest, I decided to invest rather then truly look the person over. Surely, if I was investing 30 BTC in a project, I would be doing a lot more research. That said, I would rather invest 1 BTC in 30 projects than 30 BTC in 1 project. Or even .01 - .05 in just about every project, which is closer to what I actually do.
Anyways, that's my perspective and story. I'm not leaving them negative feedback until they don't fulfill promises. My position has switched, though. I'm not buying any more right now.