Is Lamb's Respite of Kindred useless?

Hi I got very negative experience with Kindred's ultimate ability Lamb Respite. If I used it in the battle as support in defending against an enemy, enemy's lifes are also restored and they killed all from us. If I am using it on hunt in crisis time, it also regenerates the monsters, so it is useless. Only it is good for staying alive for a few sec, which is useless, if enemy team surround You and is also healed. What is the point of this ability? If regeneration is only my team, I will understand, but also enemy and monsters? Have anybody same opinion? I love Kindred, but this power have no sense.
















There's also a lot more abilities and such it can save you from if you have the reaction time for it.