So when I log into iCloud.com and go to my mail account there, I have 4 folders that I use with rules. These used to sync just fine in Mail.app on Yosemite. In El Capitan (both 10.11.0 and 10.11.1) they do not show up. My Trash and Sent folders also do not show up. Has anyone had this issue? I have tried turning the account on and off, logging in and out of iCloud, rebuilding the mailbox, nothing has worked.