Well, its an improvement on the last one, but do I detect a sense of "This just isn't working" coming from you?
Here is a suggestion that has more to do with the way a painter would deal with the jungle in your map...
Open a new much smaller file.
Splodge it all over with
really dark colours, but NOT black -
never-ever use black.
Find a nice irregular fluffy edged brush that is nonetheless roundish, or rounded angular, and start splodging different shades of jungle green around on top of that darkness, being careful not to completely obliterate your beautiful mud pie background, while allowing some of the green tree blobs to overlap.
Just give it a go, and see what you think - see if you could work it into something more satisfactory on your map
EDIT: Be careful to observe that very few of the trees in your original photographs are exactly the same kind of green. Some are yellow-green, some are orange-green... look closely at what they really are, and adjust your palette of greens to suit.