Need help deciding who to work on next (level 50)

[mossy void]

I've attached my current units annotated with what skills are leveled. I'm currently clearing Hell 2 for Terramaton/Dokidoki and can farm both comfortably (though I have not really done so, I'm still farming Nico Nana hell for more Artisans for my supports).

I've just reached level 50 so I'd like some advice on how to get to Inferno Nico Nana. I've the only threshold farming I do is for the events, so I don't have a lot of modules. Will I need to do some module farming to progress at this point? Should I aim to be able to farm Dokidoki Hell 3 as my next step?

I have 2 gold latices and 10 purples so I plan to spend the weekend doing skill and unit level ups. My original plan is to level Lingluo's S1 to 5 (in prep for Aurora). And level Kazuyo the Reverie's S1 to 3 and S2 to 5 for Dokidoki. Leaving either Diting or Massiah as the DPS there instead of investing in Rilmocha.

[small seal]

this team can auto niconana comfortably, altho since you just unlock most of inferno, there might be some dmg issue

cachi the guard max S3(on halloween, swiftrush/timeweave)
ur ling is good( u should've S1 ur ling instead of S3) (shell can be artisan/fortisimmo/supernova)
lily good
diting or messiah(diting better)

for terror team: diting,lily,kloss,freya,val (if u're having a hard time it would be shell/module issue)
later on for terror u will need a dispel unit to get rid of the def buff of the boss and immunity in inferno

for doki team: messiah,lily,kloss,kazuyo,val ( u might need to speedtune ur unit here to maximized the dmg of ur messiah)
team order -> lily>kloss>kazuyo>messiah(after lily twintrick)

character to start building

• vice a extremly good R unit that will let you cheese through ember trek/eternet rally (artisan, swiftrush, eff,eff,eff module)
• cachi the guard(suggest above) (eff,eff,eff module)
• viper will be use in aurora and other content (prioritized max S3>S2>S1 or S3>S1>S2(speed chase)

all these 3 unit can share the same build

[mossy void]

Thank you! I actually managed to clear hell 3 terror on auto with your suggested team (though swapping out Freya for Lingluo because sustain issues with just Val).

I realized too late I actually want Ling's S1 😦 But oh well. I'll level her S1 as the next gold lattice prio.

thank you very much! I shall work on Cachi and Vice next, followed by Viper.

Do you think Kazuyo needs levels on her S1 or S2? Or just move on to Cachi's S3 max and onto Viper?