Client Sound Bug in Context with Match Acception and Mystery Crafting [CLIENT]

So i just happened to open Mystery Champion Shards to use up my 200k of useless IP i got piled up [ yeah i should really get a life ] during a queue for a ranked soloq game, but as i the popup for "A Match was Found" came up, i was in the opening sequence of the Mystery Shard, so the sound of me opening that Shard [ Not sure if this sentence makes any sense but idk how to describe it elsewhise ], kept on repeating itself for the full duration of the Champion Selection, which was quite strange in that moment, not a gamebreaking but or anything, but should be somewhat easy to recreate and fix, just queue up for your game and keep opening Mystery Champion Shards, i managed it twice in a row just to test if it keeps on happening, which it does.

Thanks for taking the time out of your day reading / fixing this ;)

TL,DR:

Open Mystery Champion Shards during Match Accept Popup to hear funny sounds