The official decision on this was that you DO still get to rescue 2 LSs because the SoG and NJ are played simultaneously, and that after they hit the table and try to take the LSs that you check your hand to see if you're allowed to. At that point you only have 10 cards, so it's fine.
Doing this check in the middle of the SA of the cards is allowed because the Speed Bump LS is a "condition" and therefore fits with "Iron Pan" in
this table.