[rusty-tom]

No problem, knowing what & why is enough for me. But if you work on a new version, maybe you would like to consider making all weasel-items and spells usable by druids, rangers, maybe shamans and what other classes might belong to "those who have trained in having a connection with nature" or have the right alignment - but that's just an idea ..... if it fits your original motivation to make those spells & items.