[Mewni]

I personally wish the border would never open at all, the place will have it's own economy, its own leveling process and so on. The moment the border opens millions of Murai will be transfered over, characters with LE's will show up while people in Korvara have no LE's at all, tons of equipment will flood the market and make almost everything complete trivial and, Korvara-made characters at a severe disadvantage due to the LE's.

I'm on the side of the fence of keeping it complete separate, or else it will just become another map and the allure and charm of it will completely vanish. The place was meant to be a new experience, just having a existing character go there and be part of it kills the setting its going for.