Hey Tann - Long time. I’m glad to be back, I might not have been except that darn cat is awfully strong. 
While not yet an official member of the party, I like the suggestion of the shallowing water, or the raft or something to get across this river. I’ve gone back and read most of the encounter, but I probably missed a lot of details. Also, while my character can swim, she’s short and even a shallow river can be dangerous to the vertically challenged. 
Not knowing the previous battle circumstances, she wont be a lot of help planning your renewed assault, though she could probably be of assistance at some point, if given the chance.
I await further introductions, and the plan.