Huck, the things you are missing out the most are these specific event souls and frags. Since this is a three part event you will be able to make up the new resources in the upcoming event since you cant spend the ironite currently. Try and plan ahead, it cost about two mega refills per event key.
Even with only free Sot you can play 30 LoL X battles per day. You should be able to earn some event rewards. Hopefully they fix it soon.