New :
- no injuries
- some extra free greens from videos when replenish the condition of a player
- spending less greens if have 4th class drills (world class)
- increasing the bonus for the games (*) and the level of the drills (**)
* but if you already got the daily 10%, there is no more profit
** increasing the levels (1-4) of the 24 basic drills
Old
- more clear picture and control in the progress of the players
- needs about 20% less greens than the new one (from my calculations with lv1-2 drills)
- it takes about 1/3 of the time you need to spend in the new training