Kestrels early game decides how the game will go for her. It is her worst part in the game, since a lot of her threats are early game. Try and go for lane invades early on instead of skirmishing in the jungle. Justry and farm up as much as you can until the mid game hits, where you get a pretty high damage spike.

This is when you start kicking it into high gear. You probably have finished your first core item (sorrowblade) and are trying to take advantage of it. You should try and have a little more agression, to take advantage of the power you get, and trying to work towards the instant camo. You just need to be a little more agressive at this pint, so you csn get more gold to get things you need to start destroying in the late game.

This is when Kestrels damage starts to get crazy. with the high weapon ratio on her arrows, they do a ton of damage to targets with no armor, and you should have instant camo by now which is another plus. You should start being more agressive since if they sre running away, you get breaking point stacks and if they engauge, you start at a huge advantage. try to kill meelee targets before sneaking in to the squishier targets. Start dominating the fold with this crazy strong hero