Hi minngton.
i totally agree with you. a folder system in the layers would be a great improvement in the work flow. myself, i tend to use many layers, so it can be tricky to find the right one even if you rename them all.
for now i tend to “simple merge” for grouping and then separate when i need to access a specific part. but then you loose all the renaming you did.
Nomade is an amazing Software! i use it every day for my work (jewelry designer) and i have to say it’s getting better and better.