Soraka's new update

The combination of her Q and her W's passive make it so she can heal herself, but you can't use her heal on yourself, only on allies and minions. Cause there have been many times that i have been caught in jungle or in lane or a Garen popping out of the bush and killed me in seconds where as on the older abilities of Soraka i could of easily healed myself and walked away like nothing happened. Now that i have to hit champions with my Q to get a small heal from my W, i cant survive long enough to get to the safety of my turret or to other teammates in time before being cut down by a Master Yi or Garen. Cause when i'm running i have to hit them within the area hit for my W passive to come up and get a very small heal, even though it says it increases with less health you have, its not enough to get out of danger and to teammates or turrets. I honestly think they should get rid of the W passive heal when her Q hits and let her W heal herself to get out of battle alive

Any other thoughts on the newly updated Soraka?