I don't know. And I didn't gave them +200% back; them, I gave back 100% by ratio for the amount what had been compromised.
The other part, was a refund of the project itself (not towards its participants), as it was my "pet project"; I left the community, not my work, for which I had opted quite a few months before it finally went live. And I guess some people were happy with it, at least to some degree, as at one point nearly half the Slack userbase was in.
I revamped it, left and handed it over in good order, and that was it for me. How the project is doing now, I don't know and I don't care, as that's up to the one(s) in control now.