Speaking of reserve, what are the highlights of the new work rules?

Classdate later this month, so dont know the current book, but curious what the main improvements to reserve are.

The main improvement I've found is limiting LC to SC conversions to 6 times a month, end of involuntary FSB, as well as the improved call-out times and increased days off.

So with 20-K-1-f-(1)-(c) in mind, does this mean 75% of reserves will be awarded long call and 25% of reserves would be awarded short call if reserve is 20% of the category for that month? And if 25% reserve for a category, all reserves would need to be offered long call? Just want to clarify that I am reading it correctly