Could Sejuani use a range buff on her Q (avoiding number/CC buffs)? Or attack range increase?
I think it's obvious that it's very risky to buff sejuani's damage numbers or CC. She's very prone to becoming extremely dominant since her kit is just that powerful.
That said, her winrate is the lowest its ever been since her release in 2012, so she could use some love.
Increasing the range of her Q and/or AAs (to make applying W or E passive easier) could go a long way in increasing her effectiveness without making her too strong.
Any thoughts?
An increase to her base HP5 (health regen) is a possibility as well. It's the best way to improve early game without affecting scaling whatsoever.