I'd like features such as link shell level, quests, housing, banks, added. As the linkshell gains xp they get quests and once the quest is completed get access to new features or have the features they currently have expanded.

For example: at level five you unlock a Ls bank with 20 slots, and at level 15 you would expand that to 80 slots of shared storage. ( to be access by the group who has rights to access the ls bank)
Also, I'd like more levels of access to the linkshell tools. Not user, leader, owner, but more levels like officers, etc. and that permissions to different tools could be set.

I'd also like to see optional features like a linkshell tax.

Friends list and linkshell.
I'd like to see or have the option to see when friends sign in and out who are in my ls, or are on. My friends list.