Stredda
Runs naked through virgin scrub
World Trail do have a "Template" that they use and I have noticed their work in Cairns was similar to Derby but with other contractors, it sometimes depends on who they have working for them at the time. Trail builders do move around to where the work is and swap from one contractor to the other. My brother has worked for Next Level MTB, Trail Scapes, World Trail back to Next Level MTB and now back with Trail Scapes.World trail have a style, and where ever they build will be similar.
The soil and rock maybe different but the roller/berm set up is the same from Atherton in FNQ to Derby and St Helen's in TAS. And more than likely they will be similar in the Georgetown trails that they will be building in the next 12 months or so.
Most trail builders have there "style" and one of the great things in TAS has been the number of different trails that been built by different build teams, it has given TAS a good variety of trails so far.
I do agree that variety is a good thing to have. Derby is awesome but I wouldn't want every trail to be like that.