TFT issues

TFT is terrible, especially the strategy. Most players, 7/8 players use money to push level up as fast as they can in order to have more champion than other players and to get the better champs. this is unfair for those who do not get good roll. Some people like me, most of the time got bunch of different champs from $1 to $3 at early game (lvl 3 & 4) and they are all different classes. Because I did not get the champ needed to create 2* champ, I must keep rerolling. and the system keep giving me those champs again or the champs that cannot match my deck. So, now instead of getting the champ I need from rerolling, I lost all my golds and other players got all 2* champs they need and even have enough money to push their level to higher level. I have a solution for you Riot. To prevent people from using money to push their level, you just need to change the cost to level up from $4 to $8 since level 5. Let's make it fair. Now people who seek for 2* champ will not get far behind those lucky ones.