Guild Management

We need a way to tell when was the last time someone connected to the game, large guild are unmanageable due to this.

How hard could this be to implement. I shouldn't have to be punished because I bought alot of extra guild members slot and it turned the guild into a unmanageable mess basicly forcing me to buy even more of these extra costly member slots.

is there a way that support provide me with the last time my guild members last played b ?