Ton also said on the slack that no longer appear in the slack channel until the release of the purse, that is, never
You mean this wallet?

Yes, that is a screenshot that was taken by me about 10 minutes ago. Stop rushing the developers otherwise you will end up with a lot of bugs (take a look at pretty much any Ethereum wallet and the recent Parity hack). It will be released when people are
confident that your funds will be safe.
if not, then where to go 70% of all our investments?
Yes. What do you think was going to happen with the remainder if they didn't deliver?
if yes, when the deadline, after which it can be assumed that the developers did not cope with the development of the DEX?
We have not specified one yet, but it's way too soon to push for strict deadlines. (proper) Software development takes time.