Thank you so much for all those helpful comments, they helped me a lot to find a way to go for the weeks to come. Guess I'll bring Flamel to 50CC70, and while I'll gather the ressources to AW her, I'll up Zola first to try to farm Crystal Keeper G ASAP.

Once again, lots of waifus for all of you, I was quite lost but now it's way better, thanks to you.