It's common for a party member who is not the leader to want the party leader to invite someone specific to a party. This is easy enough with the tools we have today but could be made significantly easier with the addition of an option to let anyone in a party initiate the invitation process. Then the leader can approve or veto the decision. Perhaps party leaders can even adjust a setting to allow others to invite people directly, only suggest people to them, or neither. This would be especially useful in Eureka where I can't even /search for the person and have to scroll through the "Adventurer List" to find them. And even more so for cross-world situations where we often have to make a Party Finder ad just to get a specific person we already know wants to join the party.