Funny enough, I find having a fan avoids so many moisture issues in the bathroom and it is something I look for and mention to almost all my clients.  

Once moisture starts getting behind stucco, things can go south in a hurry.

I'd also look for ANY moisture invasion issues like roofs or around in the baths and kitchens. 

As a former owner of Renovation firms and material's distribution, I have spoken to several still in the trades and it's a blood-bath to put it gently, and all are struggling with how to mitigate this issue.

No need to be gentle.

@Leslie Crosten that attitude will get you far in life, heres a little education for ya, diffrent areas have diffrent soil conditions, diffrent moisture conditions, etc so many variables, when you want a bunch of people on a forum to give u advise, its beat to give the most detailed info, location, age structure type, interior exterior wall, structural wall partition wall etc.

The shrubs/piles of leaves will hold moisture as the ice and snow melts and it can be a train wreck if it's up against the structure. 

You could also get rid of small chunks and black top it, probably cheaper, they may want to bust it up leaving it in place for moisture and freezing, your original probably wasn't think enough and reinforced.

Or, it could be totally surface from moisture accumulating behind the file cabinets.

The problem with "green" pavement is that is main function is to allow moisture to drain into the subgrade.