Instead of "after not taking damage for 10 seconds", please alter it to "after not taking player/objective damage for 10 seconds, or non-player/objective damage for 5 seconds".
While lane minions don't trigger its cooldown currently, neutral/jungle mobs trigger the full 10 seconds, which is too much. Instead, neutral mobs should only trigger a 3-5 second cooldown before the regenerate effect begins.
This won't be a major buff to the item, but it will make it feel as if it flows better after engagements. Having the heal be interrupted for 10 full seconds from a jungle camp, especially late game when you can kill the jungle camps in 0.2 seconds, feels like way too large of a delay, and makes the item feel as if it doesn't do it's job of getting you back to full HP after engagements, as often you'll want to rotate through jungle camps after these engagements and you will very rarely spend 10 or more seconds not interacting with anything to start the heal. Sometimes, going back to base is faster than waiting for the effect to begin, and that makes me feel as if the item isn't quite accomplishing it's goal.
While lane minions don't trigger its cooldown currently, neutral/jungle mobs trigger the full 10 seconds, which is too much. Instead, neutral mobs should only trigger a 3-5 second cooldown before the regenerate effect begins.
This won't be a major buff to the item, but it will make it feel as if it flows better after engagements. Having the heal be interrupted for 10 full seconds from a jungle camp, especially late game when you can kill the jungle camps in 0.2 seconds, feels like way too large of a delay, and makes the item feel as if it doesn't do it's job of getting you back to full HP after engagements, as often you'll want to rotate through jungle camps after these engagements and you will very rarely spend 10 or more seconds not interacting with anything to start the heal. Sometimes, going back to base is faster than waiting for the effect to begin, and that makes me feel as if the item isn't quite accomplishing it's goal.