as for app comments, most of the games I've been playing at the past few years allowed linking to apps so I never had that issue still, higher character limit is always a welcome improvement
anyway, yeah. I don't remember what the limit was on LJ but it was so little it wasn't uncommon for apps to need to be broken up into 3 or 4 comments. Or had to be linked.
orangecrates: lj's almost 4 times less than dw's then, rip but now that you mention it, I do have a vague memory of seeing apps broken up into ~3 comments, even for my earlier dw games it was so long ago I had completely forgotten