My clan came second in our clan wars. My question is...what did we exactly win? I mean I haven't noticed any patch unlocks or Clan XP boosts.
I've been checking everywhere and I haven't noticed any unlocks.
look under the "achievements" in the app, it will list the things you can get. you should get a patch for coming in first second or third.
Give the rewards some time to unlock. It isn't going to be instant once it ends. You will likely get them within the next 24 hours assuming there are no issues in distributing them.
When I looked up in my clan page in game there still appearred the xp boni for all nodes we had hold by the end of cw. I need to check it out later if they're still there, maybe it was just delayed, caused by rewarding traffic.