I hate passing up Blue DNA, as its on lockdown and is unavailable in game. (Never saw one from the claws scents) On the other hand, I don’t use Blue and find her to be pretty average in combat.
I do need Sino but they aren’t on lockdown, so I can find these girls from time to time in the game.
Brachi is the easy choice to ignore, as I don’t use it at all and I doubt I ever will.
Guess I will go for Sino, at least I can use this DNA for hybrids. Man I hate passing up Blue though… sigh.