The awful scenario rating system

[Hobbes]

The rating for WF "Buying Battle Experience" for example is negative.
But it's not just the negative ones that are a problem - many of the others don't tally up.

WF "Cross of Lorraine" is rated at 2.41 however it's 8 ratings of
5 5 5 4 4 3 2 2 = 30/8 = 3.75

A a designer It is a little worrying that people may look at the 2.41 rating think that the scenario stinks and play something else. A lot of work goes into these scenarios! :)

As a player I want to know how good a scenario is and I can't tell quickly with these incorrect values.

I don't want a new rating system I just want this one to work.

Cheers, Chris