Question about converting the B/X Bestiary for use with Heartseeker. AC seems straight forward, B/X uses Descending AC, this is Ascending so just subtract the B/X AC from 20 and call it a day (B/X Goblin is AC 6, you have AC 14 so this seems right)
Converting the Save line is what's throwing me off though. Using the B/X Goblin we have D14 W15 P16 B17 S18 (NH), whereas Heartseeker has P11 M8 A10 for its Goblin and I'm honestly not sure how to arrive at that.