If you can't pause both reps, just pause the first.
A lot of people, including me, have used inflated bench maxes for the standard 37. However, while 37v2 is lower volume, it is also higher intensity. I would also use actual maxes the first time through. Judge whether the intensity/volume is appropriate based on your experience the first time through.
The program never specifies more than 85%x2 or 90%x1. You really should be able to do that comfortably with pauses based on a true comp style max (not touch and go). It may get harder and slower as fatigue sets in through the program, but it's still doable....until you start playing around with the template. If you find on a particular day you cannot hit your prescribed weights, lower the weight by 3-4% and complete all the prescribed sets and reps. This only ever happened to me once on Sheiko - the last squats at the end of week 8 of prep cycles.