It's really good imho, can't say anything about trackers or evade because i play with both off but orbwalk is really good and i almost never miss any cs, default prediction is godlike and the best thing is that there's no need to install individual scripts it's all in one which saves a lot of time.
Is there a Soraka script? I like to use Soraka because in this way it doesn't look too obvious, and carrying with Soraka instant heals and good ults, perfect silences seems funny!