Still waiting on custom item sets to come back, and no limit on mastery pages.

There was no reason to remove custom item sets, and the removal of them is one of the reasons I left LoL for a long, long time. They need to be brought back.

Likewise there is no reason for us to be limited to 20 mastery pages. What, are you afraid of it taking up too much server space? Then make them be saved on our computers like items sets were.