Monster Familiar System Update

They said they "Updated" the system, and fixed some things. But their most stupid and ridiculous decision was kept, making those monsters expire.
They even mention in their post about higher level players hunting low level familiars. But i have to ask myself, WHY would a higher level player spend hours hunting a familiar from a low level monster if it'll go away in a month?

And what about Rare and Legendary cards? That take FOREVER to get, like the Papulatus clock card, and when you finally get it after MANY TRIES you'll lose it?
It STILL MAKES NO SENSE. They're totally unable to see such thing that is only based on COMMON SENSE, they only need to THINK.

Why is it so hard not to ruin a system that was good originally? Just leave it as it was before, P-E-R-M-A-N-E-N-T.

Because Nexon wants to make money off it.
Seriously Nexon. If I wanted expiring shet, I'd buy NX clothes.