In fact - your mentioned things seem valid.
But...
The effect of lock-up period length to the whole platform is not so huge it should be prior discussed for a long time, and much effort be given that everyone understands it to the very bottom.
We will see now how this change will play.
If needed - everyone can raise some argumented concerns, and initiate a new change, new vote
RE: xPolyCUB - Use Your Governance Vote. NOW!