Looks very nice 

Did you have the chance to ride it. If yes, how does it feel so far? Any problems?

Looking forward to get my frame and wheels.

Took me a bit longer to make this post.  Overall experience has been really good.  The fit of everything was spot on. Full build came in at 15.2 lbs without pedals (size 52).  For being that light, I am also surprised at how stiff it feels in accelerations.  My order was handled well and had great communication. I really like the color but it is more purple than I expected, but it looks great.  You can see in the sunlight it has the orangish chameleon, but the purple is the dominant color. Paint selection was LCB-02HS. Current setup is gp5000 28mm, but have a second wheelset with 32mm gp5000. One bummer is the width of handlebar options.  I went with the 40 x 110 handlebar and I have been running narrower bars and would have selected narrower, if available.

I will quickly address some of the items on this thread:
My frame has a drain hole under the BB
I will say that the layup feels pretty thin below the bottle cage on the downtube.  It is a larger tube size, but the wall thickness feels thin.
Brake caliper mounts are faced
Rear thru axle does require more torque than other frames (but doesn't appear to be any thread damage, so I don't know, not really an issue to me, but a previous poster described this).

I had to cut the seat tube to get my fit right, but just 1/2" or so.
I also ran into an issue with the seatpost clamp.  After riding I needed to adjust, and upon retorque the clamp to 6nm something with the pins that hold the bolt broke.  I have contacted LC and will update with how quickly they respond.  I am pretty sure their clamp is a tried and true design across other frames, so I am not quite sure. I want to tear it apart to see whats going on but it is kind of a captive part.

I think I've made peace with not buying that frame. The down tube is simply too much of a square box in the wind. It can't possibly be fast, and I'm routinely doing 40+kmh on the flat so it matters to my riding. It's been helpful to see people's builds here to confirm that. The real Cannondale is nowhere near as boxy.
I also don't think it is a timeless design. That's subjective, but I feel the rim brake supersix (and first generations discs) is timeless. Along with various other frames. But not that one.
The thin downtube also raises questions a la Canyon. If you throw two bikes in the boot of the car, the last thing I want is a cracked frame in transit.
I thought I'd post because I long and seriously considered buying one.

we know for a fact that rider & clothing matter more than the bike itself, it's about 80% rider and 20% bike, afaik.
That being said, a bus shaped tube is a bus shaped tube. Even without a wind tunnel, we know that tear drop / kamm tail shaped things are more aero than round things, or boxes... And we know that buses aren't aero. You wont find an aero frame with a wide, boxy shape like that, nor will you find a frame that touts its aero prowess with a boxy shape like that - until proven otherwise, ofc. Given it's an ultra light frame, and making frames of that weight at this price point is a new phenomenon, and that LC doesn't make any aero claims, i think it's safe to assume it's not aero. Whether it matters or not is subjective. But even if it "only" costs 5W at 45kmh, i try to spend my money diligently, and given how incredibly hard it is for me to raise my ftp by 5W, if i'm going to buy a frame, and if i can, i'm going to avoid buying one that screams "i'm a bus". It's a guesstimate. It's also an aesthetics consideration, as i dont find that boxy shape appealing.

You do you! i considered buying one myself for many weeks, and i'm not saying it's a bad frame, in fact i think it's a great frame! i was just detailing my thought process as i figured it could be useful to some.
Enjoy your new bike and post here about your experience and impressions!

I'd love to see Hambini reaming it 

I know this post is a little bit older.
Can you tell me if 20 days was the complete delivery time from China or only after arriving in Europe?