yes you can use it even without the metal pucks, the pucks are to keep you from over torquing the pan bolts and distort the pan
So don't over torque the bolts, 100 inch pounds should be just fine.
You can use some gasket tack to hold things in place, but it is not needed as you can use the bolts to make sure everything is lined up properly before final torque
You can even use a light coat of rtv on both sides of the gasket in order to ensure it does not leak and to help make up for any imperfections in the gasket, trans body or pan.
the cork gasket is not the best, I prefer the rubber ones with the pin, but you gotta use what you have.
If you go buy a new wix filter for your 5r55e it will also come with a new gasket, another option for you
Bottom line is I would NOT be afraid to run that Ford gasket, just do not over tighten, go slowly torque all the bolts evenly it does not take much to make a good seal.......100 inch pounds will snug them up nicely. You will not blow out the gasket, it is sandwiched between two flat metal surfaces, it does not pinch it in the small area's and try to squeeze it out... you are not in danger there.