I understand that equipped weapons do not affect melee damage in wolf or bear shape, just the weapon effects -- a Flaming club or Flaming scimitar both just add "Flaming". So my questions are:
1. If I equip a weapon with which I am not proficient, do I get non-proficiency penalties in animal shape?
2. If I equip two weapons, do I get penalties for not having TWF feat?
3. If I splash Artificer and equip a rune arm, do I get rune arm elemental damage in wild shape? That is, 1-4 electrical with Flicker, 2-8 fire with Hand of the Tombs, etc.?