Trinket Pink Ward Bug

hello there rito im writing this because i noticed a bug with the pink ward trinket in summoners rift. It involves 3 things i think the pink ward the astro poro ward skin and the normal poro ward skin. what happens is that whenever i use the pink ward trinket i get the normal poro ward trinket instead of the astro poro one i bought myself. This bug only works with the pink ward trinkets and all other normal wards and normal pink wards dont have this problem. additionally i inspect the store to see if something happened but the normal poro ward skin is still purchasable since i dont own it ty and hope this gets fixed if its not intentional :P ty Lord Rito