Why isn't Spirit Breaker picked up more often in professional DOTA?

Why isn't Spirit Breaker picked up more often in professional DOTA?

Unknown 8/12/2014 11:03:00 am

The biggest issue with running  Spirit Breaker is laning him in a way that he can have impact.

Dota 2 Mod Spirit Breaker - Charge of the Heart Breaker

Dota 2 Mod Spirit Breaker - Charge of the Heart Breaker

Unknown 7/04/2014 04:19:00 pm

Guide to install Charge of the Heart Breaker For this "mod" to work you must add "-override_vpk" in your launch pr...