Sorry you're not liking this new version.
Regarding skill points, you can still decide where the skill points go, Rémai. The only thing you can't do is collect them (without applying). Your players will improve the area you want them to improve. If you want them to improve attack, select an attacking drill. Same with defense or Mental & Physical.
Skill points were never intended to work that way (allowing users to hoard thousands of them), as that's far away from what happens in real life. As I mentioned, you can still decide what do you want them to improve, even special abilities or roles, but you can't "accumulate" them.
New Training also includes a quick training feature which requires even less clicks than before, which allows you to train your players in seconds.