Expansion Ideas: Systems, Features, and Content Types - What would you add?

[OcieKo]

I can't go on different datacenters with my main.

If you're talking about characters on different servers/data centers, you're not really talking about alts.

I would like it to be less alternate friendly. ( Keep it one man one one world )
Remove Jump potions really makes players lazy...players lazy as it is.
Allow retainers to gather ephemeral nodes as collectables.

Your first and third line contradict your second. Lazy people don't bother with alts, too much work to replay the story and level without armory bonus. Wanting your retainer to do ephemeral node farming for you would be making players more lazy.