It won't have much impact on growth (the growth aspect is mainly the hard work value, even after evolution, and the hard work value mainly depends on the strange things you play to increase different hard work values)

Mainly because some skills that can only be learned after evolution and upgrading have not been learned.

However, some elves can evolve later. For example, mushrooms evolved into mushroom kangaroos a long time ago (in short, before lv45), but mushrooms can learn mushroom spores before evolution (the hypnotic hit rate is only 100 magic skills) and then evolve. The evolved mushroom kangaroo (with a certain chance of poisoning treatment) is a good feature. Poison yourself with a piece of poisonous jade (you can't enter other States except poisoning) to replenish blood). It has many combat skills, and the stone blade can also kill the flying system well.

So delaying evolution is good for some elves.

It depends on whether you can learn good skills in the future.