I hope this won't happen at any %. I really don't know how this mechanic works but I know that there is a range of where any weak hit do it...but it has to be weak...not like just jabs up until 999%
How is it not? And I said perfect shielding (brawl)..not powershielding (melee) And yoshi's 64 parry is worse than melee's power shielding anyway so why would you want that?
Yea...its not as hard as you think like shanus said.
Ganon's recovery will already be buffed from Melee seeing how he can side b recover. The reason I suggest a slight nerf to his suicide is reasons:
1) Melee ganon was a beast and is now in High Tier (I think) Can you imagine giving Melee ganon a side b recovery and a suicide move? He really would border on the lines of OP.
http://www.smashboards.com/showthread.php?t=199342
2) The concept of an inescapable suicide move just isn't melee like. OHKO moves of this strength conceptually really is unfair...even for ganon. I know its totally awesome though.
if it was escapeable at low % then it wouldnt be a major buff... prob would be a hindrance 
3) Bowser is losing his suicide move...ganon should get his tweaked as well. (just a little tag on reason)
and in return getting a very strong grab that works in the air, and also looks beast!
If you want to give back to ganon for this nerf, allow his side b to grab people on the ground ala 64
could possibly allow for infinites...