Both of those sound excellent. Roselia treatment for Skarmory is one thing that could work, giving us a simple baby bird that still looks intimidating for a part steel type, with a cool evolution for it. Personally I want the head to gain an almost helm like feel to it, with the head fin growing substantially, and perhaps even a silver tail instead of a gray fleshier one. Also just realized Mr Mime needs to get an evo, Pokefrance is perfect for it. Perhaps some kind of trade evo item, like juggling balls?