Yeah, throwing is so hard to figure out right now I'm not even going there with my main. I may try a STF alt to mess with it, but probably not. It's just a pain, and should be explained somewhere more lucidly.
I think the problem here is there is an extremely high learning curve for new players, and it's really hard to get the information you need about how to just get going. You also level up really fast at first, and could make a big mistake in a build before you figure out what's going on.
I think the answer here is having a comprehensive video guide or just a well edited wiki. RipperX, where are you when we need you?