That would be something to ask about, but being a VS1, I would assume it is not a big issue and is eye clean, but anyone feel free to jump in if I'm wrong.
Can you get an idealscope or ASET? That 35/40.8 combo seems to be hit or miss depending on all 8 actual crown/pavilion values (not the rounded & averaged value on the cert) and precision of cut.
So I find just shopping proportions on that combo more risky. Helped someone the other day where they had two stones with the 35/40.8 combo. One was good. The other had leakage.