I have to say I'm loving it so far. My advantage is I'm feeding her with my mael sin's farming, but otherwise very powerful char tho a bit glassy till the charms are in the house and better gear is available. But in that regard I have found Hive buff to help out a lot up to lvl 100/5, with just one point most of the enemies that manages to close in on you are quickly wasted. Later on just respec cause 99% of stuff you're able to kill before it can get to you.
To be fair I have bought glowing vertigo and have witchdrum(still not using it till I eat some sigs) from my sin, other stuff I created.
I'm lvl 105 and starting on my charms.
P.S. Awesome in depth guide which allows you to go wide and have fun so kudos to Hrishi