This would probably be a pain for them to implement, but I think SE needs to address how tedious it can be to organize a group for things like Public Dungeons. The logistics of organizing a group is the least fun part of this game. I think they should rework Party Finder such that you can appoint one person as the leader for an entire alliance, and allow alliances to hold more than 3 parties.

Imagine how much easier it'd be to get this done if you could just start an alliance with 56 slots on Party Finder with a simple link to direct people to a Discord server or whatever so one or a couple people can give directions over voice.