5 mandragoras, 2 WHMs, 1 hour, youll be done.
This is true, but I don't think many PLD's /nin DD it up for most of their 60+ exping time and most career paladins still use /war for some shit.
The 100 point below cap thing was speaking from personal experience, paladin was my uh... third job to 60, or 4th, but it was really really early before I even got a single job to 75, plenty of time before they added shield size patch and later the increased block rate patch. While it was within my first 4 jobs to 60, it was the last of 8 to 75, and I only took it past 60 because a friend suggested that I join them on PLD/NIN and just dual wield DD my way up to 75. I'm sure there are some posts here about it, I think it's in that meat/sushi sticky. As such when I hit 75, my shield skill was 176, if not lower >_> only recently have I gone out of my way (tehe mandies in DOR) to cap it, and I've tanked every single HNM in the game with it between the time it hit 75 and the time my shield hit cap.
The parry part rings true though I guess, though I got a grand total of 4 parry skill when I took my nin to 75, it didn't even hit the cap for my warrior.