Need some help with upgrading my build (Cyclone/HoA Jugg )

It seems to work ok so far, I'm nearly down to 300 delve, but it seems to lack dps and survavibility for much deeper and lvl 17 maps are just not possible.

Could someone tell me what would be the next steps to upgrade?

Thanks

My Build:
https://poe.ninja/builds/necropolis/character/macio1981/Kinwha?i=1&search=name%3Dkinw