http://bugs.winehq.org/show_bug.cgi?id=26924
--- Comment #27 from Joshua wine@placesthroughtime.com 2012-01-30 09:50:38 CST --- The best way around the Pando Based installer is the full client installer.. just grab it here:
http://www.fileplanet.com/204655/200000/fileinfo/League-of-Legends-Client-%2...
Your newest patch still seems to fix the problems with the lockups in 1.4rc1