SPA should definitively NOT be lowered. His major skills are imo his dribble speed, body feints and his tenacity. He is always going after every ball, really active. And his passes are mostly quite nice. Against Real Madrid he showed many inaccurate passes, indeed but stats are not just based on CL matches. That was a tough game, with lots of pressing and he played temporarily even next to Weigl and tried to build up a game, because Weigl failed. In the BL and even in the CL (except that last one) there are a lot good passes.
His shooting TEC and AC is still so damn bad. SA smells for me like something with a 6 at the beginning.
Still a really good set except of MENT, Side .. already mentioned.