I tried the Awawa setup after failing floor 60 multiple times with my main team, cause too hard. And the problem is the new gimmicks of the bosses, they spam debuff way WAYYYYYY too often, so unless you are really lucky to not get debuffed, OR none of your buffers gets killed before they are setup, trust me, it's so unviable now, you might almost say it's worthless, so I could not kill boss 60, but boss 55 takes between 5-10 minutes of setup depending if you get debuffed or lose a buffer and have to restart :s (boss 60 seems to have double health than 55 based on my damage test). Also almost forgot to mention one of the new gimmicks, most bosses have multiple immunities, including physical (so RIP awawa) and also absorb some elemental (they heal from it) I got the big surprise on one boss I actually managed to setup Awawa and she just full healed the boss -.-
Honestly it's too soon to tell from lack of info, but from what I have seen of about 50 hours of grinding now, I can almost guarantee Awawa is gonna be out of the question
I need to have the new jobs translated too, cause some of them seem to be categorized as "new buffers" maybe they have some new op buffs
Also Carnage counts too much on you having seals on your gear (which can boost your stats from 30% to 90% per group of 1-6 seals and also boost a specific job stat by 200%, so let's exaggerate and say you manage to get 6 sylphs seals and 6 gnomes seals on your gear, you would have 180% stats + 200% in 2 different jobs, not that it matters.
But getting the right seals for your current build on the right gear. the RNG is kinda meh :s
Little edit I forgot to mention about normal LoC, my max was 3000 floors that I did reset a few times, because you don't get anything more out of it anyways, I don't know if that counts as deep or not, but they did add new points to the normal LoC, but NOT a shortcut. Basically you start as usual at floor 601 with 16.000 points, but now you can go to 20.000 points and you get +33 gear with that. However I tried to see, and you need to reach around floor 950 to get your 20.000 points, maybe less if you waste more time killing mobs xD
But still that's running 350 floors, before you get better stuff. Don't know if it's an oversight, but it's pretty dumb.