Hello,
according to my excel data (I keep daily track of the progression), the new 2 hours give as much TPs than the old one and cost less energy.
The new training system is better and give more TP than before thanks to the 8 hours option, since the update my progression increased by 11% (with L26 training center and training skills >190%).
In this case the update is pretty good but it's a shame Sweet Nitro wasn't able to explain it to players ...
ASM Boucherie Ovalie
Province Sabolienne de Rugby