The fact that you agreed on using escrow is reassuring. Have you already agreed on milestones, upon which the funds will be released?
Yes, but regarding last Inchain's concept changes we will change the milestones a bit to make them more frequently.
Also, both escrow providers seem solid, but your minimum ICO goal is set at ~2,780 btc, that's 1,390 btc for each of them. Although they are (very) trusted, none of them have ever held funds even close to such amount. Are you going to use multisig or will you let them fully control the funds?
We will use multisig 3-4 where 2 keys holds escrow, 1 key for me and 1 key for Dmitry.
Side question: Have you got any bitcointalk signature campaign participants? If so, how many? If there are only few of them, will you still stick to the fixed 250k signature bounty? The reward could be disproportionately high for the effort.
Yes, campaigns stats here:
https://docs.google.com/spreadsheets/d/1ZDwUJeTStAzD4QtxM2gqNSaXm5LgMRgKUU0OXs9vEBIBecause of the campaign will active before the end of ICO we awaiting more participants.