Unfortunately, I haven't got enough spare time lately.
But I have some photos to update for this topic and for the topic about caves from bone.
I still I wish I'll be able to post them as soon as possible.
As more info for this thread:
I split mine L340 and L411.
I moved my L411 to another tank. But I had to move to the same tank my L136 subadults.
And the same story. Now I have hybrids L411XL136 too. (Will post some photos later.) And now I have the other problem - to split L136 and L411.