Hey man, these ideas aren't basic (especially the fighting choreography).

These are good ideas, but the character fighting is very advanced.

The first two would make a great challenge because they teach two key principal rules of animation:

1. Squash and Stretch
   
2. Anticipation

Fighting choreography is heavily reliant on understanding those two, as well as Staging, Follow Through and Overlapping Action, Slow in Slow out and Secondary Action. If you do want to try and experiment then I suggest rotoscoping an old Jackie Chan movie fight scene.

Until things get started (whenever that will be) I guess it's probably far more productive if we come up with stuff on our own and go from there.

To help:

• think of the things that you struggle with the most, or just curious about
  
  I'll try and post some stuff that I find useful in the Animation Tips and Guides section
  
  Disclaimer: Not a professional and do not have any contact with the admin of this group, just a person looking to learn and grow as an animator