It seems the 50s is just as bad, if not worse than valkurm or qufim. I am going to list a few things job by job that could be done better. I am sick and tired of these 2k an hour parties...
Monk: Have kote!!! This gives you a significant attack increase, that you can clearly see. Other than that, every monk have been with has been doing fine.
Warrior: Have your ninja sub leveled. Also, you do not HAVE to dual wield axes. A great axe works just as good,and you will need to keep the skill capped for later levels. Also, do not be afraid to tank. I know you may take a beating, so tanking gear comes in handy.
White mage: You better have a dark staff, and please try and have a light staff. This will make you use A LOT less mp. Do not waste your time on debuffs if you have a rdm in the party...I don't care if you want to raise the skill, do that in your own time. USE REGEN II!!! PLEASE PLEASE PLEASE buy raise II and erase.
Black mage: Hmmm...not much to say here. This is a fairly easy job to do. Just make sure to have your ancient MB macro correctly timed. Also, do not be pissed if you die after an ancient MB...you are the one that chooses to do the MB. And if the mob is |-| that far away from dying, cancel the ancient magic. I hate to see mp for chaining wasted. Once again, have a dark and ice staff.
Red mage: DO NOT PULL OUT YOUR SWORD! I DO NOT CARE HOW UBER YOUR SWORD SKILL OR DAGGER SKILL IS! At this level, stand back and cast with the mages. Remember, you are a red MAGE. Have several equipment changing macros, and me sure to keep everyone refreshed (this includes the pld). Debuff with a wand+1, and buy a dark staff, it works wonders. Also, try and save up for a ice and light staff, they are really worth it. Make sure you keep the nin and/or monk hasted at all times. Be versitile. DO NOT SUB ANYTHING BUT WHM SMN OR BLM.
Thief: Make sure you have a hairpin and leaping boots. I know they cost a lot, but they are the best you can have for a long while. Focus on more agi/dex equipment than strength. Otherwise, you all seem to be doing fine.
Paladin: Cure yourself as much as you can. Focus on a little agi, and a lot of defense and vit. Do not waste your equipment slots / gil on dex/str + equipment. Your job is to TAKE IT, not deal it. (that sounded very wrong). Be sure you are correctly set-up for SATA, and voke if ever you lose hate.
Dark knight: Do not request for refresh before anyone, for a dark knight comes last (unless they are pulling). Get some sniper rings, for they help you more than anything. You want equipment that will help you gain tp faster.
Beastmaster: Um...nothing needs to be said here. Just keep on doing what you are doing.
Ranger: Seem to be doing a good job. Do not complain that you are wasting gil in a party, even if you are. You are a ranger, you made the choice. Try to keep archery and marksmanship capped.
Bard: Hmm...since I am a rdm, I dont see too many of these in my parties. Doing a good job from what I see. Monster signa is a great item...
Summoner: Do not be afraid to let your summons romp on the mob a bit. I have seen sooooo many summoners not use hardly any of their mp, and just stand back and buff/backup heal. Try and get Fenrir ASAP, for he is very very helpful. Dark staff, Do you have it?
Samurai: Basically, more people need to be a sam. They are a great job, and is a shame to see so few. MMMMM...skillchians...
Ninja: You better have utsusemi: Ni. Use your elemental ninjistu and debuffs, they help a lot with keeping hate. If you have the gil for kote, go ahead. Otherwise, do not bother, the evasion down can hurt in some situations. I LOVE NINJA TANKS!
Dragoon: Hmmm...keep poking stuff with that pole >.>
Sometimes, for skillchains, you will be asked not to use penta thrust...OH WELL!
Hope this might help a little bit, or at least provide a chuckle as you remember that rdm/sam that bragged about his attack when he has 350 max mp ^^. Any suggestions to improve this would be appreciated. This is a basic guideline for 40+
(Good job!) (Party) (Can I have it?)