TScore continues to evolve rapidly, with the latest latest version 11.3.31 giving you the ability to configure difficulty limits for each round of a class.
You can set a simple maximum difficulty value for each round, or have a ‘cumulative’ limit such as ‘total difficulty for exercises 3 and 4 must not exceed 6.5’
This version also includes an extension to the Advanced Toolkit that has a set of sample SQL scripts for bulk edits of class definitions etc.
Note that when using the advanced toolkit it is important to take a safe copy of the database first, just in case you break something.