Allow me to shed some light on this.
We found some issues with the deletion of inactive accounts recently (in the last weeks) where we were not deleting a good chunk of accounts that should have been eligible for deletion. Because of this, we then turned off player deletion for the time being. We have fixed these problems with the version 1.32 update, and we re-enabled it on our EN worlds now. This is why you are seeing a lot of inactive accounts being deleted at the moment, causing many gold mines to appear.
Due to the currently active Tournament, we have not yet been able to move any players. We plan to execute the player movement on Monday, when there is no Tournament active. With this, we will move players in the outskirts of the map as close to the center as possible. We might (
might!) repeat this multiple times on Monday, if we can.
We are keeping a close eye on how the three worlds on Elvenar International develop in terms of player numbers, and we will certainly make sure that new players go to all worlds where there is space to host them. Currently this is only Felyndral, but we will guide new players to Arendyll and Winyandor as soon as there is space again, to keep a steady stream of new players coming into all worlds. All in all, we expect that it'll take several weeks to get to this point (could even be one to two months), since we cannot just easily do this all in one go.
A follow-up point for later on, will be to determine if we have to maybe change our inactivity deletion criteria. The ones we currently have in place are already quite old (they haven't changed since we implemented inactive account deletion about a year and a half ago), and might be in need of an update, because while they were fine when we implemented the feature, they might be outdated now. When we do, we will of course share that information - unfortunately we cannot share any details on this right now, since the subject has yet to be discussed and decided upon.
I hope that this explains a bit how the processes work and what we're currently doing to resolve the situation that we're currently facing.