Monsi, I would say that Holly is your daughter and therefore your mother does what you want her to do. So if you want to go BLW only, then you do it and stick to it. She will be OK and you and your mother will reap the benefits later. There is no need to do purees at all. About the pears, just make sure they're ripe, leave the skins on and cut them into spears. Holly will work out the rest, Alice used to suck the flesh off and spit out the skin. We haven't really done apples yet, but someone suggested baking them in rings, because then they're easier to handle. Haven't tried it, but know others have and found it good. Veggies, we boiled in the microwave or roasted. Soft is best initially and then move on to harder foods once Holly has got the hang of it.
Pauline