1) Not all p-values in a paper are selected, only those testing hypothesis of interest (See Table 3 in paper/user-guide).
2)In a 2x2 experimental design:
   If an effect is predicted to attenuate, the p-value of the interaction is selected.
   If an effect is predicted to reverse, the p-value of both simple effects are selected.
3) If you make a p-curve public, report a P-curve Disclosure Table (see Table 2 in paper/user-guide for an example).

Questions about p-curve? Email Uri, Leif, or Joe.