Hi - I've got a Consat Std 4 String . I had a lot of problems with it when I bought it . Neck dished through overtightening of truss rod (original set up was too low ,and lots of fret buzz) at the shop . Re-set up ,and dished again . Left it (very P*** off by then) for 4 months . Had it set up again, zero fret was filed right down ,and after week of fettling ,the neck was relatively straight (minor dishing on neck on E String side around 2nd -4th fret -which I can cope with) . When I went to pick it up,it was described as the bass from hell to set up.
The circuit board on mine is not attached to anything ,and has a piece of foam to protect from the pots.Very cheap for a £1K bass.
Despite the above ,I really like the bass. Great range of tones ,and ideal bass for funk,fusion,jazz funk-fusion.