the d and g string on that bridge the sadlle do appear to be heading of to the right a bit adjusting the e and a to the left would of given a bit of a better result, i do agree tho sadly its a sig instrument......you are going to get something close to what the artist wants not a standard bass also that config is very different to standard. i think hes a cool reviewer but im not sure how he records but my guess given alot of things do sadly seem to sound very similar theres some post processing being done, so its super hard to take this demo as a sound of the bass.
ive seen a few other demos where is sounds killer, mainly mike kerr on a live stream lol