I hear that GSoC'18 has made up its mind on this year's projects.
Lots of them:
https://summerofcode.withgoogle.com/organizations
Don't see #gnusocial. Is it because there were not enough task suggestions in their git?
Also, no #coreboot, #openbsd, #qubesos, #xen.
May be they can take part in #framasoft #WinterOfCode. It'll be the first time, and how it works out depends on us.