A short list would be=
1. Add a block animation for 1hand when other hand has something else equiped
2. Add a block animation for dual wielding
3. Add DR duck animation
4. Add a DR bash animation
5. Add Duke Patricks magic "omni Shield" (I cant play without this anymore)
6. Add some sort of scalability to hand to hand or tie it to a skill (perks will take longer, maybe just damage= 1/2 level to start)
More ideas to come!