Just watched a video where AnkleSpankin went 28/3/13 with AD Galio so everything you said was mostly invalid. Even if it is PBE and it's unbalanced. Sorry. AD Galio is definitely an option and has viability. You are just trashing the passive because you don't like that it's changing, at least what I'm assuming.
I looked you up here and on lolking just because I was curious and it seems that old Galio was and is probably your main. I'm sorry that they're changing basically everything about a champion that you love to play and you're not happy about it. In all of your recent board posts your are trashing the new rework really hard without any positive outlook on it. Galio does synergize with his own kit and he isn't useless and he does have pick potential, just maybe not at all like he is now. I know experience plays in a huge way as to why you view this rework from your perspective and while you do make a lot of points you are overall out of place when you use absolutes in describing the cons of the new galio. When he is released on live servers and time goes on maybe the things you are proclaiming over the rework may have ground but from my perspective you are just playing devil's advocate.