Quick question...are you on the same pair for the event or moving after every game? If it is a rotation, some of my thoughts would have to take into account who I was following in the roation pattern.
I would be inclined to throw the first few practice shots with a Major Assault basically playing down and in from 8. The high load in that ball tends to help create some area to work with even where others are finding OB. The other option would be to take a Silver Streak and play a fallback from deep inside.
It has actually been long enough since the MA saw daylight that all I could tell you at the moment is it was a short pin and left in box finish. The SS is also box finish, pin under ring, cg kicked out with an x hole just below the PAP.
My stats...medium speed (Qubica puts it around 15-15.5 at the deck), rev rate has never been checked by CATS or slow-mo video, so I can best describe it as average. On a condition like described, I would be throwing with minimal tilt and rotation, just shy of an end over end...
Thoughts are that with the OB, there won't be as much carrydown outside of 10 once you get past the buff, and so there should be some room to generate a reaction. Also, on a condition like that, it could turn into a low plus number for the cut, which means you don't need to find the line to string strikes but rather keep the ball in play with makable spares.