Just saying but Keldeo is still one of the worst event legendary designs I've seen. Its right up there with Manaphy/Phione. Bleh.
So the size of the training bags you get after finishing a game only helps with the time it takes to train? In the end, working a long time with S size training bags will have the same results as working a short time with L size bags?
Not really since completing the mini games no matter what still yields EV point. But the L Size training bags gives you 12 EV points, doubling the result you received for that session with less tedious task. If only S size bag yield 4 points, M size yield 8 points, it would make the proccess a lot faster.
So the size of the training bags you get after finishing a game only helps with the time it takes to train? In the end, working a long time with S size training bags will have the same results as working a short time with L size bags?