kindred ult

i understand the idea and the strategy behind her ult making everyone invincible it makes for a lot of interesting plays and the chance to really screw your own team over if used in correctly but .. why is there no bonus for you alone or your team? why do the enemy's get the same heal? they already didn't die? maybe a .5 second invulnerability for kindred after its over? something that makes the enemy less likely to run to your ult in a 1v1 or 1v2 situation just that smallest of window when its done that you have the advantage since it is your ability and it has such a long CD.. why is it the only ability in the game that has absolutely no extra benefit for the casting team except the when and were to use it... not asking for much but i think its bs that my R. ultimate ability. gives me no more then what it gives the enemy i only just recently started to play as kindred but even playing against her you cant help but feel bad. if shes bad then she actually helps the enemy team out a lot with team fights or even dragon/baron plays. if the kindred is good then you feel bad for when she does that awesome gank or 1v2 play but then it comes down to who has flash off CD for who will survive the end of the ult. if she had that small window then you wouldn't have to play scared when its just you and a zed both ults down no health just waiting for your ult to end. instead he would be the one who had to ether back up and out play or run. instead of clone away with a face role and your dead. in your own ult. and to make matters even worse if you take revitalize as a rune it works on the enemy as well because its not specified to allies only just your heals and this for some reason is the only ability in the game were you heal the enemy. just my thoughts though i guess.