Those increases missing can be due to client sync issue. Make sure to clear your flash cache and your browser cache. That's been fixing the issue for a lot of people.
Missing amulet was an issue yesterday and should have been fixed. If it hasn't, file a CS ticket. Thanks.
From the blog:
"Trick or Treat! Go trick or treating all week by attacking player or barbarian cities for a chance at candy! Win 10 candies and get a FREE prize! Here’s what you could win:
- Haunted Castle
- Amulet
- City Teleporter
- Beginner Guidelines
- Iron, Lumber, Stone, or Food
- Speakers
- 10 Cents
"