Anythings possible... but, if it were me I'd have bailed right after the ICO and not wasted money on dev, websites, servers, etc.

Why continue on for months spending money when you could just walk off into the sunset at the start?

It makes far more sense in my mind that it's a really small team who just dont have time\don't get the importance of updating roadmaps and have fallen behind on thier origional dev timelines.

Still, that's just my personal opinion.