After ICO you can buy remaining SOMA tokens on their platform. Also interesting: "Soma will provide a "liquidity reserve" of SCT, which will only be utilized in a theoretical situation, for instance, if after the ICO the SCT is not liquid enough to support the functioning of the Soma platform." From whitepaper.
They wont burn it? Dont like that idea, i hope it doesnt backfire back on them. I dont see the reason of doing that since their ICO is going quite good.
They will sell remain tokens on platfrom?? Why not burn?
well, this would mean, why buy them cheap and risk to loose more money, when the tokens are still available to buy after the ico Oo. on other projects, they are only available for a limited time, not like here...
I'm not sure about this idea, I hope they have thought it well.