I like the call about reverting to the runs + difference in balls faced method. What’s tricky for the bowlers is so much of their scoring is event based (wicket, maiden, etc) and so ER could still be too much of a benefit if it’s made too easy. But that could be solved for reducing the value of a wicket I guess.
Will always be hard to find a balance though.. Ellis gets 41 points with the last ball of the match after getting hammered.. someone bowls 2 economical overs and gets nothing. It’s messy!