Err...maybe this is just an issue with a level 1 character with an appallingly bad acrobatics skill, but I pretty much stumbled into the Chorrol Women's Bath (and conveniently found it the very day http://tes.nexusmods.com/downloads/file.php?id=42038 is released...) and...uhh...once in the water, I can't get out.
I had to TCL to get out.
This seems unintended.
I wouldn't say that it is easy to get out but it is perfectly doable without any need of acrobatic skills. Now the technique is not really easy to write down but we never had complaints so I guess the others figured it out.
I would!
I can add a sloping collision box if that would help.
You know, I think it might. The Men's baths can be a bit tricks as well. Alternately, you could put four of those podiums instead of one, arranged to make a continuous floor. That would solve the issue.
I just tried in-game, and it is exceedingly easy to get out of the water, so there is no need for any changes here.