When will the the 6th giveaway be?
From what I can read here, the dev team probably just wants to hold the coins (80k) for an unknown long period of time. And even after that, they will still have 300k coins undistributed. So it will take years (at least) to complete the distribution with the current pace.
That's not the case. That's when the last phase of
this distribution ends. Which is to give early adopters a chance to be the first to hold PMP. This is phase one. Phase two will introduce an entirely new distribution model. One which won't be controlled by the dev team, and will be more automated. But more importantly, will introduce a model which will allow PMP to gain value, and this is how a currency that is given away can hold wealth.
We can hold the final giveaway (80k) of phase one soon. Anyone who is part of phase one is still an early adopter, so nobody is losing out, regardless of when the giveaway takes place. You're still staking your coins, after all.