What exactly does Congested mean and will it ever go away?

[Ammyamya]

Hey so I am just making sure I read everything correctly. Congested worlds can not have character created characters start on them and I also saw that you can't home world transfer to them either. If this is true for our current state is there a time frame of when Siren will open back up for at least home world transfers? I ask because after years of trying to get her parents to play this game my girl friend convinced her parents to play. Only catch is we are here on Siren and at first when they told me they could not get on our server I told them that they could just start on any aether data center server so we could still play together and help them out when they need it. However the only available servers are on the crystal data center so now even though we got them invested into this game so we could all spend more time with each other since it is hard for us to meet up in real life, it is now just as difficult to meet them in this game.

So again I'm asking am I understanding what congested means correctly, and if so is it just a temporary thing we have to deal with or am I just never going to be able to play with any friends I introduce to this game again because that would mean giving up everything on Siren and aether?

*edit
So I found that congested is as I thought. So now I'm just wondering if it will be lifted in the near future?