Because China players patrol full wall and macro. Look at your queen Tim,zero micro. Slam works his game around micro into macro. Taking away his micro allows Lovecheng to even the playing field which is certainly an advantage for Cheng.
And I don't see the logic. You are saying that slam lost to lovecheng because Tim walls? Then can I say that VG_paladin lost to slam in VoC because TheViper is too strong? :lol: