Loot Bug

The other day i open a chest but i lagged out and it seemed like the chest did not open. So i tried to open it again and it did the same thing. As i turns out the chest opened twice and now i got a skin and an emote i think.. I am not sure what is going on because now the chest is separated from the rest in the hextech crafting screen looks kinda awkward. Has been like that for days now.. i took screenshots in case anyone wants to see what i mean.