OK, adding a comment based on this play-through.
The way the skills window has developed to perfection, I am gaining confidence that the Larian team can tackle the reaction system (at a snails pace and with zero feedback...inviting people to assume the worst).
Skills are very Solasta like, if you have Shadowheart in the group and chose guidance and have enhance ability prepared.
You don't have to hunt for them, just click the options at the bottom.
It sure is nice to have advantage on all of my skill checks (enhance ability)...WOW.
We simply need this level of intuitive UI when we get to smites and certain spells (as well as address all the concerns clearly stated).
`
