- Make every single zone instanced with 50 people limit
- Have S ranks spawn simultaneously on each instance, preferably different spawn locations.
- Automatic No Flying Zone until S rank is dead except for very few flying-only zone like Azys Lla.
- Number of instances depends on how fast they are killed, 5 instances for 30s kill ought to be enough.
Lots of things to fix to be sure. Those who wants achievements can still get it and without the burden of elite-this-or-that-expansion/server/discord-only trains. Trains can decide for themselves when/how many is enough, there's such a thing as being too greedy.
