I have 2 krasueys Palm at say 6m and a sawo manila at about 6m. I had a few other types that volunteered for mulch patrol like prolific,Martin, a Singapore type,,,,C something and a few others and had sample a dozen or so fruit from other types or saw the trees growing. Krasueys have multiple heavy overlapping crops each year and taste good. Sawo is on borrowed time but is better than the other varieties I chopped down.
The volume of half grown fruit on the tree cant really be gauged by the pics. In a couple of months I will be free style skiing on fallen fruit even time I walk by. Flying foxes are chowing down on rock hard fruit already and fruit flies cause a bit of grief also.
Faldon the texture of canistel is rather like the yolk of boiled egg. If you take sweet potato, add a little sugar, infuse with cooked egg, mix with almond meal and blend into a dryish paste it would be getting close.