The fucked up item system is being discussed a lot lately but I think the way we get champions should be discussed as well. I just finished a game against someone with six 3* champions, while I couldn't finish a single one.
IMHO, there should not be rankeds before this gets resolved (just like the item system partially was) ...
The champion system isnt entirely random.
Theres a set number of each champion in the deck
You can reroll
These two things make it so you have a ton of agency over whether or not you or others get t3s.
I don't think OP is entirely wrong, I feel like there needs to be a system put in place for a soft limit the champion rng at least in the early game. That being said I do agree that Items and origin/class synergies are far more important to winning the game. My friend was in a game where a guy got five 3* champs and still got 6th place overall.
sorc comps can almost never get many 3 stars your realistic options for 3starring in sorc comps are lulu and kassadin the rest are w/e and unnecessary you benefit from the synergies items champions placed and positioning over actual tier of the champions
