That's why shitty ICOs kills potential good project.
Next time scared gamblers and other paranoid idiots will dump cheaper than invested because we had several self-filled ICOs I think when dev sending BTC from different addresses and keep his own coins to dump on exchange...
They are see this and think next time will be the same.
It's a gamble.
And not all ico got same success on community.
For example ARbit ico(with the best escrow outther alexrossi) gained only 6 btc of ico.
Some ico goes well,some other goes bad.
Depend fromf the algo,graphics,roadmap,and dev activity.