Originally Posted by
Phoenicia
Not really, people took PLD to MT and they took "another tank" to OT. The other tank didn't matter as PLD or WAR were fine. Double jobs LB penalty didn't prevent groups from taking double MNKs for the entirety of SCoB and FCoB progression and that "meta" only broke when NIN came out since Trick Attack added more raid DPS than 1 MNK dropping DK in favor of Bootshine.
You also pointed out somewhere in your post that people would take double WAR if it had the defenses of PLD. Well, why aren't they already? Since DPS is everything and all. Again, LB penalty didn't stop people from double monking in SCoB and FCoB.