Majority of people are naive or do not care about Dark instamine because price goes up and hype is crazy high.
Same situation with Dreamcoin. All hail about its  zerocoin implementation possibility and price skyrockets. I have reason to believe that zerocoin will not be fully implemented in that coin any time soon. So im watching that topic with great interest. Soon those teenages will start to turn against eachother and, dev probalby abandons the coin like he did with hes previous coins and all will end up worse than blackcoin did.
Serious and more compicated coins which have great devs, suffer under lack of interest.
HBN, NOVA, WDC and couple of others. All have devs or dev team, who are extremely capable. MYR as well, but luckily MYR gets at least some attention.
My hope is that those coins which have capable devs will not abandon their work and all those X11 and some Scrypt junk coins will soon be forgotten.