As suggested by neutrino, we modified the rules for calculation of the average difficulty of the route. For example if there is a route with 6 reports with difficulties WT3, WT3, WT3, WT3, L, L, the average will be WT3, L (in the past it would be just WT3)
And if there is a route with two difficulties T2,T3 the average difficulty will be T3 (most difficult one, in the past it would be random choice between two values)
For example, this route is now WT3, L , that's correct.
But also, in this route, a climbing grade "I" appears because of the new system. That seems a little bit strange.
Is this ok like this or we need to improve it more?