Skeletal Storm Mage - Death Storm interaction with offering

Poe2 has been great, wanted to provide some feedback after my playthough as a gemling legionnaires summoner.

Skeletal Storm Mage's active skill Death Storm, should have combo / interaction with Offerings.

A. Offerings are thematically about killing a minion for a group benefit.

B. Using the offering to 'kill or sacrifice a minion' could be a cool way to also generate a charge for Death Storm consistently.


PS. QoL that I would have appreciated.
- Please add the witch minion nodes on the tree instead of sorcerer, needed to path beside them to reach north side of tree and not having additional minion revive. Would be a nice middle ground for investment before respec and pushing to edge of passive tree.

- Add a spirit counter/remaining on gem page for quick review when attempting to assign spirit.

- Advanced Thaumaturgy would be compelling if it included spirit. 

- Brutal passive point felt wasted, and was looing for active ways to avoid. No other options were compelling to path around. If it was swapped with Reverberating Impact.