Riot should bring changes to the Champion prices
As the xp needed to reach summoner lvl 30 is reduced, new players are facing some issues: by the time the summoner reaches lvl 30, they don't have enough IP to buy tier 3 runes and enough champions to start ranked games. Despite the fact that some of the main runes got a permanent discount, summoners cannot easily buy the champions they want before they start the ranked games, so often they choose to buy all the 450 IP champions to meet the requirements for the ranked game. As you can reach lvl 30 more quickly than before, I think riot should lower the prices of some expensive champions so that summoners can access to more champions by the time they reach lvl 30.
Could easily be a 1350 champion. Just one example.