DJB's CurveCP / MinimalT framework is probably a much better solution to the problems MPTCP is trying to solve - and also adds security, increases address space

DJB's CurveCP / MinimalT framework is probably a much better solution to the problems MPTCP is trying to solve - and also adds security, increases address space as well. But .. MPTCP it is; at least something is gaining wide use.