Fielding Wicket keeper should stand up to the stumps for spin bowlers. Positioning the wicketkeeper would be fun especially after seeing Jack Russells recent display. When choosing a field setting be able to see the attributes for a batsmen. The lower one is usually obscured by the field placings and it is easy to forget to check the batsmans strengths before changing the field placings. Wicket keepers are not rated in any way for keeping abilities.
All players have the same fielding ability.
Have different skills for fielding. The fielder at the bowler's end or keeper should be able to break the stumps instead of depending on direct hits for run outs. Some great ideas above. I can't wait for ICC3. However, I think some of the following points have been missed and might be added to improve the game even.