Haven't Played in 3 Years
I used to be play LoL entirely too much, probably about a month or two after release till I started Grad School, in Fall of 2012. My apartment/dorm had terrible internet, and I could not play without lagging out every 5 minutes, so I stopped. And then I never picked it back up.
I am finally in a place with awesome internet and the time/money to pick up former hobbies.
However, LoL is a very competitive game, at least how I like to play it. Since I'm sure my skills are rusty, and there are many new champions/changes since I last roamed the lanes, I was wondering if someone might be able to point me to a good guide/post, or just share their thoughts, on how I could get back up to speed without pissing people off in matches by just jumping back in.
Thanks for your time and advice.