Tips for Galilea?

So once I go home I’m gonna try out Galilea and I am curious on what strategys people have for her

Don’t play her because everyone says she’s op lol but she’s my main I can hide lots of tips
Don’t throw her shield unless you know it will hit since its your only defense
Use your 2 circle territories to your advantage desicrate weakens enemy’s and increases damage they take and your passive corruption does dps over time to anyone next to you with a life steal
Get most of her healing down her helix unless you have a healer like miko on the team
Always get the shield return skill for her level 1 helix so if you hit with it you get it back to your hand
Use her ult to get out of a fight
It doesn’t do much damage so use it for its healing