SV is going to beat out alot. If a person FB's predictably when some is in the air, then its natrual to say that the'll be able to predict it. I remember playing some random HOS player, who would do this, so I switch up from the236S, to either P, HS, or S. I would say go or P or S, to either bait them out, and put them at a disadvantge. You can use the FB to knock them out of the air, but you can't rely it. Fighting HOS, is slightly harder then regular Sol IMO.
Though the best option, is to see what an average HOS player would do.
I hate fighting any HOSXP