I literally just did these last night on my alt. SMN with attacker chocobo. They were all very easy, longest one to kill was the Natalan boss but someone ended up hitting it aswell, even if they hadn't I was still winning comfortably.
I strongly recommend getting yourself a chocobo if you don't have one and getting a couple of healer ranks.
(Done infull af and an electrum book I think, so not exactly geared!)

If you shouted as well I'm sure someone in the zone would pop by!