Dakka's set of questions

[dakkadakkadakka]

Ok, i'll be dumping all of my questions here, hope someone will help me out!

Heres todays questions

Are there limits (as in what items you can enchant) to the socket enchanting NPC? And how does this effect the balance of the game?

How many players can this server take without lag? I dont know how true this is, but i heard that when the halloween event was on, the Pumpkin-something caused massive lag to everyone.

Thank you in advance.