Copied this idea from a Reddit post because I thought I could work.

Created Linkshells for each Event.

These were made individually for each event besides Chimera/Hydra as there is a 128 person count, you can easily target the specific instance, you can freely leave as you progress.

If you are interested, please send me a tell in game. If you do not specify which events, I will mass invite you to them. Don't respond here, as I probably will not read it.