[Dark Poeta - why is it capped at 6 players, meaning......]

Why is dark poeta capped at 6 players? 

If the instance is started with 6 players and 1 person leaves. A new member cannot enter the instance, leaving the 5 with a wasted run.

This mechanic doesn't make sense because there are variables that might cause a player to drop group in the middle of the run leaving the group with a wasted run. To my knowledge this mechanic doesn't apply to any other instances because players drop group and group recruits a replacement all the time. 

Can someone explain? 

[Goodbye Aion, Love Rin]

Thank you Rin

When you came it was a breath of life back into the game! You did us players well. 

Hopefully it was your decision to leave and not the decision of NC. You definitely were the voice for us NA players.

Now for the new guy - Take lots of notes from Rin and don't let the game die on us :) 

[Can someone explain the ench & mana stone system?]

Am I the only one? 

Enchanting & manastone socketing success rate is 70% however it still fails. 

The way it feels is - 70% success & 30% fail however is it a 50/50 chance to get the 70% and the 30%? 

The math doesn't feel right....