Mysterious Heroine XX (Alter)

I am a proud dad. She has reached beyond perfection now.

Bonus, my choices for Grand extra 1 and 2

So, I'll keep it as short as I can. I'd like to roll a bit more on the summer gacha, but I'm very torn about which one to pick.

There are three things I'm interested in:

MHXXA (currently NP2), Ciel (currently NP1) and the fifth copy of the Durga CE.

Here come the problems though: I already have BB at NP2 and I don't particularly like her (as in, I'd happily trade both copies for Ecchan copies); as for Tlaloc (also currently at NP2), she's unfathomably cute, but she unfortunately comes with a mecha, which I hate. Plus, the second banner has two 5 star CEs, making it more difficult to net the last copy of Durga's CE.

On the other hand, while I like Ciel a lot (she's only below Artoria and Alice in my TM characters ranking), I have zero interest in the SRs of the first banner, especially when it comes to Dobrynya (Xu Fu is now NP4, while Dobrynya is NP1). But here at least I wouldn't suffer from the split rate up of both the SRs and the CEs...

So, what would you guys do under this conditions?

Without BB Dubai, I don't mind whether or not I have it or not

I got a double SSR roll and up to NP4 of MHXXA on the side, finally a solid multi with the 2nd being rainbow sparks too that I haven't seen for a while. Not pictured: that damn ass Bradamante spook on another roll.