They change it because its the heart of the game- its where all our hard "work" comes to fruition, and
imo after FM07 it need work.
From where this player is standing the main issue is that SI chose to nerf the strikers rather than totally fix the defensive issues that are still there for all to see, and cause under certain conditions a ridiculous number of chances to be created.
Hopefully for 8.0.2 they are addressing the real issues in that the defensive side of the game is very poor- and this is why the patch is still a month off.
If they'd done this in the first place on top of what looks like being the best match engine yet then we wouldnt be discussing this.
Also I think that there is still too much emphasis on the tactical side over your players abilities.
Im not discounting the importance of tactics but until SI improve the range of tactical options and deliver a more intuitive way of allowing us to put across our tactical ideas then the swing should remain towards player ability.