Ignite needs buffs or changes?

No. It was level 1 and he used a health pot.

Level 1 ignite only does 70 damage. Health pot gives 150 HP back, even with grievous wounds it is still higher and counters ignite. If it was buffed to counter a health potion then it would be broken and have no counter play. All the Yi did was Q and auto a few times and ignite, he shouldn't be rewarded with a kill anyway.

lvl 1 ignite. Ignite deals dmg based on lvl. and u used a pot. Ignite reduces healing but its still there.

Ignite deals damage based on level. He was level one. He dealt a maximum of 70 damage to you.

Potions heal a large percentage of health in the first few levels.