How to speed up sceneloading in scenes with gaia/flora/gena

[AngelGames]

I realize that is a big question, Im working on project that needs to load scenes as soon as possible. Thanks to sloid state drives, I can load the scenes into memory extremely fast, the problem is that when I set them active there is a delay with my gaia scenes,  because gaia is caching/doing stuff scripts start/awake.

 

Im wondering what the the biggest stalls when loading a scene with gaia, what are the culprits?

Which scripts should I investigate?

How can I speed up this process, can I serialize certain objects and cache them before hand, is there any sort of "baking" (other than normal unity stuff) that I can do? Anything helps!

[Bryan]

The best answer would be to use the profiler and see what is causing the lags. 
From there we can talk about how to reduce what may be causing it.