I'm intrigued by the "advanced monster template" mentioned on pg. 14. (Ghasts are described as "ghouls with the advanced monster template.") Advancing monsters in 3.5 wasn't too terrible, but it could get cumbersome with intelligent or spellcasting monsters. I can see where a template could make this a lot easier. Alas, no such template is provided in this preview.
The templates in there seem to be shorthand versions of the actual templates...more about quickly converting a 3.5E monster, than developing new PF monsters. I'm thinking (hoping?) that the Advanced Creature template in the Bestiary will be a little more detailed and in-depth, like the Zombie template. It would be nice to have a template that covers size increases, for example, or CR increases greater than +1.The template you're looking for is in the first Bestiary preview.
The templates in there seem to be shorthand versions of the actual templates...more about quickly converting a 3.5E monster, than developing new PF monsters. I'm thinking (hoping?) that the Advanced Creature template in the Bestiary will be a little more detailed and in-depth, like the Zombie template. It would be nice to have a template that covers size increases, for example, or CR increases greater than +1.
On the other hand, maybe this is just one more way that they have simplified the rules. Not necessarily a bad thing, I guess.
The templates in there seem to be shorthand versions of the actual templates...more about quickly converting a 3.5E monster, than developing new PF monsters. I'm thinking (hoping?) that the Advanced Creature template in the Bestiary will be a little more detailed and in-depth, like the Zombie template. It would be nice to have a template that covers size increases, for example, or CR increases greater than +1.
On the other hand, maybe this is just one more way that they have simplified the rules. Not necessarily a bad thing, I guess.
The Bestiary should shed some additional light. For instance, right now the heavy warhorses uses the "quick version" of the advanced template on a horse. That's important, because the rebuild version would give it +4 Intelligence... either the advanced template works differently with animals, or there is a similar but different template for them.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.