Separate post because I believe this hasn't gotten the attention needed. As I posted about on http://senlol.proboards.com/, Riot is full of shit:
Last night I thought of something, and it's proven true the past 3 or 4 patches. I made an Excel sheet (attached), and it shows all champions broken down into 4 tiers based on their IP cost, and 3 tiers based on RP cost. You'll notice something funny: all new champions fall into the highest (975 IIRC) RP tier. In addition, the most reworked champions fall into either the highest RP and IP, or highest RP and next highest IP.
Now I know Riot is a company that has profit in mind, but what the hell is going on when your most reworked tier, your largest tier, and your tier that gets the most new champions all happen to be the most expensive tier? This shit is fucking ridiculous.
Oh, while I'm thinking about it, if you need me to convert that into Excel 2003 or something, I will, just lemme know.
And because it wouldn't let me change the attachment:
Updated with Irelia info, no shock she's in the highest tier.
Because I'm so nice, and I need something to do, here's a breakdown:
IP Tier 1 (450), 9.4%
Ashe, Kayle, Master Yi, Nunu, Sivir, Soraka
IP Tier 2 (1350), 26.6%
Alistar, Amumu, Annie, Dr. Mundo, Evelynn, Fiddlesticks, Janna, Nasus, Poppy, Ryze, Singed, Sion, Tristana, Tryndamere, Twisted Fate, Veigar, Zilean
IP Tier 3 (3150), 42.2%
Akali, Cho'Gath, Gangplank, Garen, Gragas, Heimerdinger, Jax, Kassadin, Katarina, LeBlanc, Lux, Malphite, Mordekaiser, Morgana, Nidalee, Olaf, Pantheon, Rammus, Shaco, Shen, Sona, Taric, Udyr, Urgot, Warwick, Xin Zhao
IP Tier 4 (6300), 21.9%
Anivia, Blitzcrank, Corki, Ezreal, Galio, Irelia, Karthus, Kennen, Kog'Maw, Malzahar, Miss Fortune, Swain, Twitch, Vladimir
RP Tier 1 (260), 14.1%
Annie, Ashe, Kayle, Master Yi, Nunu, Poppy, Ryze, Sivir, Soraka
RP Tier 2 (585), 34.4%
Alistar, Amumu, Dr. Mundo, Evelynn, Fiddlesticks, Garen, Cho'Gath, Janna, Jax, Malphite, Morgana, Nasus, Singed, Sion, Taric, Teemo, Tristana, Tryndamere, Twisted Fate, Veigar, Warwick, Zilean
RP Tier 3 (975), 51.6%
Akali, Anivia, Blitzcrank, Corki, Ezreal, Galio, Gangplank, Gragas, Heimerdinger, Irelia, Karthus, Kassadin, Katarina, Kennen, Kog'Maw, LeBlanc, Lux, Malzahar, Miss Fortune, Mordekaiser, Nidalee, Olaf, Pantheon, Rammus, Shaco, Shen, Sona, Swain, Twitch, Udyr, Urgot, Vladimir, Xin Zhao