Ummm, we did this for the 4th invasion. While a vocal minority like myself were quite pleased with it, the overwhelming response was not kind. I haven't seen the feedback stats, but I have a feeling it would be a rather small niche island.
I think the concensus was that while it may be cool for a new continent that opens up, it should not be imposed on established continents.
You might have enjoyed it, but I consider those events to have the source of a significant decline in interest and activity. Due to how the factions work in combat, the monsters were the ones who tended to cause more mortality, and a sizable chunk of Enweil died within a very limited time frame. It didn't create opportunities, it just created a rotting core. Bitterness and nostalgia. In a light-weight game that focuses on player interactions and RP relations that tend to take time to establish, to forcefully cut out entities that are core elements of this network (characters) is, imo, counter-productive.
There's also a ton of reasons why I don't think it's overall a good idea.
Which is why, mostly, if it were to come to be, it should be somewhere where everyone agrees to it, i.e. a new continent or a reseted one.