These few GF's have shown they can seemingly hold their own and even shine quite brightly in dungeons. Nobody and I mean nobody has shown anything to say otherwise other than "no you're wrong" with nothing else added on to it. Want anything you say to have merit? Invite one of them and run a dungeon. Post the results.…
What you've got here is a logical and plausible post. Now we just wait for a GWF or a cleric to come in and simply say "you're wrong" in a rather angry tone without stating why they believe you to be wrong.