Client Bug: June 9th Chromas (Caitlyn, Darius, RG Tristana, Morgana, HH Master Yi, Zac)

Bought other Chromas, but they all costed 590 instead of the usual 1 RP they cost. Still bugged for me to this day. Can I get reimbursed for the RP it costed (or just enough to get the last Chroma Pack for Darius, either one)? Thanks Riot! :D