I've heard that the "design" incidences are supposed to be "zero/zero"...............................(obtained from the manufacturer) tho' I'd prefer a LITTLE wing positive incidence, say 0.25deg rel to stab.
0.8 deg the wrong way, seems to be in error of approx 1deg from the "norm" for a Pattern plane.
PS it's worth fixing if you don't mind doing a bit of "modding" as the a/c is VERY good! (or you can't get a replacement)
Regds, Bill.