Let's talk Lucian/Senna lore

With the cool reveal of Senna (Been hoping she'd make a return), it's going to throw a few questions into play in regards to lore.

We've seen in the past that reveal trailers are indeed canon. Since that's the case, what's going to happen now that Lucian has one gun? I assume, unfortunately, this will not be reflected in game. But if it is, how would this be shown? Personally, I think they should reflect it in game by just simply giving him another weapon that's similar, but visually different.

Which leads into another question; will he get a full update, or possibly just updated voice lines like with Ashe?

It'd be weird to have Lucian and Senna in lane against Thresh, and he's still acting like she's gone. I don't think he's quite in need of a full update yet, but I feel like it'd be good to give him at least a FEW new lines of dialogue to show he knows she's back. Plus, dude HAS to interact with his SO. Would just seem really strange to have him act like she's not even there. Imagine and being in lane and not interacting at all.

Edit: Hey all, I'm dumb and didn't read the post correctly, so ignore the part about quote updates