Hm up until shortly I thought this is legit but I want to say that I don't like their double role either. You shouldn't be conducting several ICOs at the same time. I would not even do it just to prevent the drama from coming up that we are seeing here. Ill-considered decision in my opinion but maybe still legit.
Well, I stopped getting why someone saying it's 2 ICO's at the same time. As far as I know, DMarket crowdsale ends up on 28th of November. I checked the time for the DreamTeam project and they're starting their presale in December. It seems like they don't run two icos simultaneously. Plus, the projects are very different and it's quite understandable that they are doing two campaigns. From what i heard in the recent interviews, Panchenko is working on DMarket 95% of the time, while Alex is on top of this other project.
For me, the biggest reason to trust Dmarket team is that they don't offer any sort of discounts for both presale and crowdsale. The bigger discount you give to people, the more they would buy because of the discount. If they are up for the 'money grab', why would they limit the opportunity to get more money? This seems illogical.