Kinda hard to understand what you’re suggesting here, but if it’s some sort of other teleport to add to home like another teleport wizard I’d have to say no support.
on osrs the portal nexus is a big portal system that involves every teleport in the game.
This isn't very important in alora because we have the teleport wizard.
However, the nexus suggestion will make the teleport wizard at your home for a mass amount of law runes, an absurd amount.
This won't remove players from teleing to home because they still need to use the bank, and its not game breaking because the teleport wizard still exists for everyone, this is just a way to get places a couple of seconds faster if you don't need to bank.
I don't think it'd affect the amount of people at edgeville too much, simply because it's not important to have a nexus portal, you would have to obtain 50-100k law runes(I'd say is a fair amount) so you can save ~5 seconds. It's really for people who are going to tele home, and go straight to the teleport wizard, those players are NOT helping populate the home what-so-ever.