When I first started the game I wasn't sure what I wanted to play so I took RDM. Got that up to level 21 before it became really clear that melee was going to eventually go away. I played WHM as my sub so I switched that to primary. Found that I enjoyed playing WHM better so it worked out =)
At about 25th level pickings became slim in Qufim, and so I went to Battalia. I joined and created mediocre group after mediocre group. Not because I don't know how to build one (its really not that hard if you use common sense), but I just didn't have a lot to work with. /sea all 26-28 usually showed that most people were in Kazham, and I had to take what I could get.
Most of the people I grouped with had mismatched subjobs at 7th level, and equipment that was many levels below them (one WAR was using scale and bone armor at 27th). No renkei. Bad pullers. WHMs didn't have their spells past 25th, RDMs didn't debuff...it was a nightmare.
I tried (politely) trying to help some of these people, but since they had reached their 20s most seemed to assume that they knew everything there was to know. Not that I know everything, but come on...RDM should never have a full mana bar at the end of every fight.
Most people told me they didn't have the money for better equipment. My favorite was a BLM/THF. His subjob was 4th level and he was wearing STARTING GEAR. His asnswer was...oh well in two levels I am switching to DRK anyway so it doesn't matter.
I got desperate so I came online and did some research on alternate areas to hunt. The most prominent, of course, was the Y jungle outside Kazham. So I went through the seemingly endless quest of getting the keys for my pass, and when my PAL/WAR was high enough level went to check things out.
I was amazed. The mobs are not really any better. The hunting spots are not really any better. But the people were a whole different story!
Most people either have an advanced job or know how to play the one that they do have. People Renkei and use food! Their subjobs actually make sense!
So I thought about it and came to this conclusion- Batallia is (for the most part) the dregs. The players who don't take the time or just don't know about Kazham.
For those of you who have yet to leave Qufim I highly recommend getting your airship pass and skipping Batallia. Maybe things are better on your server, but for myself and several other people in my LS Batallia just wasn't worth it...