This one took me a long time to finally get sorted out. I was really, really having a hard time with the waterfall, but I like how it eventually turned out. I even started a thread in Software Help looking for advice, and in the process of sounding out my problem, kind of turned it into a tutorial. I played with a couple new techniques on this map, plus made it into a cut-out style cave map.
In order to free up more rebels to join the fight, they party must first deal with the bullywug raiders striking from this cave. Several encounters will take place here; I'm looking forward to some nice action (and roleplay, actually).