Impale

Some physical spell skills/supports revolve around the impale mechanic, but it states that the impale stuff only works with attacks, and no spells are mentioned. Can this be changed asap?

heck i didnt even know impale was in poe2

If you are talking about the Bonestorm spell; it's meant for you to cast yourself and for minions to detonate the impales for maximum damage.

With the changes to Unearth being able to use your skeleton corpses I suspect witches using skeletons as cannon fodder with Unearth and Bonestorm will become a more viable combo for doing a lot of setup damage. Minion attacks also can't miss now so that's 1 less thing to worry about if you don't invest into minion stats.