Just received a size 52 frame in matte black with the separate bar and stem.
https://imgur.com/a/F90D6BdShipped 8 days after the order was placed and shipping took 7 days to Pennsylvania. Overall, I'm impressed for the price. Frame with derailleur hanger is 1020 grams - about 100g more than what I would expect a genuine Tarmac frame and 200g more than the S-Works. Not bad. The rest of the components come in at very respectable weights. The bar and stem are quite a bit lighter than the Tarmac system and I could save 100g with a lightweight seatpost from Aliexpress.
The frame and fork are clean from what I can see other than some imperfections in the paint work that I wouldn't expect to get through QC for a name brand frame. BB looks good and it remains to be seen whether the brake mounts will need faced.
I plan to build up with Ultegra hydro mechanical disc and HED 60/90 wheels from another bike. I was planning on using an FSA ACR headset and stem, but the ACR headset leaves a noticeable gap with the top of the headtube and adds more stack than I would like, so I may modify the included headset cap to fit flush with the ACR stem, which should accommodate full internal routing and look clean. The included stem is actually a bit lighter, but I prefer the look of the FSA. TBD.
Instead of the included 40cm bars, which look OK but are too wide for my fit, I will be using "The One" handlebar in 36cm. Its pretty shamelessly "inspired" by the Enve SES handlebars, which I have on hand for another planned build. Without having ridden either one yet, the build quality and finish looks comparable to the Enve and is a bit lighter. Neither feel like they will noticeably flex under load.