Really like the guide; I've slowly gravitated pretty heavily towards the use of throws myself. I'd like to offer up potentially useful information.
Up Throw - I'm playing around with this one and am starting to find it pretty useful. It they jump in response to you, for most characters this exhausts there only jump. If this is the case it can greatly aid our edge guarding game if we can get them offstage, say by punishing or mind gaming them into an attempted ledge grab. Characters with predictable recovery are pretty much dead assuming we know how to deal with it. Characters like Ness, Space Animals, Falcon, Duck Hunt etc. can be very easy kills for us. Aside from that though, punishing landings is also a good option and can work in our favor scaring them towards ledges.
Down Throw - I believe some follow ups are DI based. If they DI away for example, dash attack punishes slow responses and usually air dodges with the weak hit(Which itself can lead into turn around grab.). Most other directions I attempt Uair, a favorite string of mine being Dthrow->Uairx2 which grants a nice positional advantage too. Full hop rising Fair into buffered choke/kick covers a good amount of options too and I use it tor this reason. Choke purposely towards the ledge followed by holding back can leave you less punishable too
Grab Release - Unsure if you want to include it but I otten grab release to great effect. Normally I dtilt out of it for potential kill, but jab can be good too. Other times I charge an fsmash if I predict a spot dodge or roll behind me. At the ledge, I like to grab release into run off dair(Any aerial really but dair is my first choice.). If they break upward I either do a delayed run off dair or double jump aerial to punish predictable jumps.
Are you covering command grabs as well?
