[Bug] Some giveaways missing links to games on steam

It seems that some games that are in packs are missing links to the packs on the giveaway pages. Also some of the links on the list page work, but some of them just take you to the main steam page.

The Incredible Adventures of Van Helsing - Complete Pack

http://www.steamgifts.com/giveaway/F7qH9/the-incredible-adventures-of-van-helsing-complete-pack

Link for this pack should be

http://store.steampowered.com/sub/34522/

Perimeter + Perimeter: Emperor's Testament

http://www.steamgifts.com/giveaway/SHsWU/perimeter-perimeter-emperors-testament

Link for this pack should be

http://store.steampowered.com/sub/44287/

Dungeons of Dredmor Complete

http://www.steamgifts.com/giveaway/zKGSD/dungeons-of-dredmor-complete

Link for this pack should be

http://store.steampowered.com/sub/15933/

Analogue: A Hate Story Game and Soundtrack Bundle

http://www.steamgifts.com/giveaway/wkLiP/analogue-a-hate-story-game-and-soundtrack-bundle

Link for this pack should be

http://store.steampowered.com/sub/14479/

Total War: Shogun 2 Collection

http://www.steamgifts.com/giveaway/jBSa8/total-war-shogun-2-collection

Link for this pack should be

http://store.steampowered.com/sub/18408/

Commander: Conquest of the Americas Complete Pack

http://www.steamgifts.com/giveaway/WYfDk/commander-conquest-of-the-americas-complete-pack

Link for this pack should be

http://store.steampowered.com/sub/7383/

These are just the few I have noticed, I'm sure there are more.