I first tried this build in Metamorph which was probably the worst idea ever. The boss HP increase, and metamorph league mechanic didn't favor glass cannon builds at all. It was a lot of fun, and the addition of awakened gems helped a bit, but I still died frequently, enough to be annoying.
I wanted to revisit this build in Heist since there are some new interesting items. I wanted to try the +1 chain boots, and also Divergent Ensnaring Arrow + frenzy in Replica Maloneys Quiver. Also Torrent's Reclamation is perfect for this build and really helps boost cast speed.
Initially I tried using an explode chest and it worked great for clear, but I found the defenses were lacking for some bosses. Expeditions End is my current solution since the build has good single hit damage enough to freeze some/most map bosses.
My current POB: https://pastebin.com/n0ajhSZF