Client will not load past 60% and thinks I've already loaded in

For a few days, my client has refused to load past 60% for several minutes resulting in losses that are the fault of the client, since the game thinks that I've loaded in. If I do eventually get into the game there is no "Reconnected" message. It just keeps going. I initiated a full repair of my client, nothing. I looked on the boards and discovered several other posts referring to this problem that had no solutions, weren't even responded to by riot employees, and one even claims that their support tickets have been unanswered. I've been unable to play games with friends because of this issue, and don't blame riot for not being able to immediately fix it, but there should be some responses, or at least a support message going out addressing that this is an issue. I just ask that someone please take notice of this and help.