Glyph said:
Because you can't personally exploit a weakness doesn't make it not a problem
I'm not saying it's not a problem, or that I can't exploit it (I remove some stocks from your ROB usually, don't I?), but that it's much more difficult to exploit than, say, Fox's is, because ROB can just outjump most of the cast and keep himself safe (and some characters have mediocre attacks for hitting those blind spots effectively, to avoid clanking/trading), and if he doesn't, he can run away (side+b movement) to quickly escape, and he can also use his laser to knock someone out of the airspace they need to be in to hit him there. With Fox, he can't just use an attack to cover his blind spot (same spot as ROB's, more or less), and he suffers from long combos a bit more than ROB, because Fox has a mediocre recovery while ROB's is fantastic, so edgeguarding hurts Fox much more than it does ROB.
Incidentally, if this wasn't a problem for ROB, I don't honestly know what other problems he even has at all (his recovery is good - if you're getting daired 3 times in a row you deserve to die (But MK can make it back anyway XD and Falco sometimes can too) and his recovery is still strong vertically (and ridiculous horizontally)). But I am curious what new problems you think ROB has in the new build...