If we aren't going to get to vote on it's contents I'd much rather have the shop be extended to 10 randomizing slots for that 12 day period than getting a mediocre set I don't care about. At least this way there's hope of me getting something I would actually purchase. Even better (although unlikely because I don't think it would be that profitable for Riot) is they create multiple Run it back bundles and rotate them our over 2-3 day periods for that 12 day bundle length. That way you aren't disinterested for 12 days straight, you have the chance of getting old skins you actually want, and you keep your funny bundle "discount". Frankly this run it back bundle has nothing I want and I haven't heard otherwise. Only the Phantom and Op catch my eyes but the discount isn't even worth it.

Note: I have only purchased the Reaver bundle and nothing else (Edit: and the prime vandal). This is only a criticism made on the basis of what I hear from my friends and other people.