I have used the first trainer on the release day of Shogun 2 (before the patch) then when I used (master of art option - num pad 6), I clicked to all icon of art on the list then I confirmed it. After one turn, the whole master of art was completed. But in the new trainer for the new patch, I have waited one turn for one research (not for the whole researchs).. Am I wrong or the trainer wrong ??
the last trainer only gave you the buildings of each tech/art.. not the passive bonuses (+acc, dam, etc.)
Luckily they fixed it in a jiffy, but yeah now you have to do them 1 tech/turn