Chroma skins in New champ Select

Now, I'm not certain if this is the right section, but I think this is the right one. Personally, I like the new champ select, it helps get the roles I want much more frequently then just hoping I was placed high in champ select in the old section. However, I did find one problem with it. I was recently playing a round of Zac jg, which I had bought a chroma skin for. However, once I selected him, you weren't able to select a chroma skin, and I had to go with the regular skin. Personally, I payed a bunch of money on that package, and would like to be able to bring it.