Thought this might be helpful to have posted here! I run the Call of Duty® Ghosts Clan [1vs7]™ and I'm keeping a list updated for my clan members so I figured other clan leaders could benefit from it as well! Feel free to link back or copy any part of this! If you find any updates please respond to this post. Thanks!
Also, I just put together a Call of Duty® Ghost Clan Wars Info, Strategies, & Rewards Guide with all the information I could find available and learned through my clan's progress during our last two Platinum Clan Wars. I will continue to update during our next Clan War in Diamond. I'd post the article here but its almost impossible with all the screenshots and amount of content/formatting. I'm using it as a guide for all my new members confused to the basics of Clan Wars. I tried to make it as simple as possible and this helps the clan community! Feel free to link to it for your community! Please if you have any suggestions to improve the guide please post here or on the guide, I hope to make it into the best resource out there on Clan Wars! Thanks!
How to Earn Call of Duty® Ghosts Clan XP
Play any Online Multi-player Mode with At Least (1) Clan Member up to (9):
In-Game Call of Duty® Ghosts Clan Rewards
Level 14: Clan Wallpapers (Skull Red, Skull Camo, Skulls)
Level 15: Dragon Scales Background/Calling Card & Clan Wallpapers (Dragon, Ninja, Samurai)
Level 16: Dead Samurai Patch "Loyalty Division"
Level 17: Double Clan XP (2 Hours)
Level 18: Frog Patch "Royal Pain" & Clan Wallpapers (Alien Cyber, Alien Global, Alien Skull)
Level 19: Tattoo Flash Art Background/Calling Card
Level 20: Clan Wallpapers (Land Pirate, Night Pirate, Sea Pirate)
Level 21: Dino Patch "Get in My Belly"
Level 22: Double Clan XP (2 Hours)
Level 23: Gun Camo (Kiss of Death)
Level 24: Double Clan XP (2 Hours)
Level 25 (Max): Red Clan Tag & Unnamed Patch "Leader of the Pack"
The In-game Clan Updates in the Barracks usually take an hour or two to update. So for an instant progress check use the Call of Duty® App. Around 30 seconds or so after a match, refresh "My Clan" or "My Profile" and it should show the updated Clan XP you earned! Sadly there is no way to show who earned what at this time. No information currently as to when or if this will change in the future.
sorry, wish I could help, but I'm not sure why that is happening. A lot of clans including my own have been experiencing many different issues. You might want to try the thread Lifesong1 has been keeping up with all the latest issues! Good luck!
Double Clan XP activates automatically as soon as you reach the level. Basically once you get it your clan will have 2 hours Double Clan XP. I'm pretty sure every group of clan members who plays and earns during the Double XP "ticks" off time off the 2 hour counter. It will show on your clan details in the barracks the Double XP icon and how much time you have left. My clan is currently Level 9 so I've only done it once. When we earned it, we only had one 4 member party active at the time and made sure to play for the entire 2 hours and it worked for us whole time! Will update once we hit Level 10 and try it again! Good luck!
Usually the In-game Barracks Clan Details take a while to update. The Call of Duty App loads much faster and so far seems more reliable. Sure way to tell if you're earning Double XP still is to refresh your "My Clan" in the App 30 seconds or so after every match, compare your new total, a little math, and you should be able to tell pretty easily. All the regular amounts are listed in the original post! The best bet is to conserve your Double XP by only playing when you have (4) members available to play in the clan vs clan playlist, 800 XP per win and 160 XP per loss!