No, they are good bits for the track, sram omniums are good and stiff for racing (loads of the really really fast yank sprinters are switching to them), and the new wheelset they include is more than fine for training. The Prologo saddles are super comfy too.
At £900 its a steal, if they had the proper length cranks and stem, I'd race it as is.
i've read they are rebranded omniums, but i highly doubt they are
i've read they are rebranded omniums, but i highly doubt they are