I would like to report a bug related to this topic:
In version 3.3.5, the Druid doesn't use Mangle (Cat), ability isn't located in the list of spells. When I typed it manually it doesn't work.
I also tried the profile made by BetterSister the topic: http://wrobot.eu/files/file/609-335a-feral-dps-aio-v10-release/
Unfortunately, just as in my, Mangle doen't work.
Probably it not recognized as a spell.
The log does not have any reference to the character tried to use this ability.
I also did a profile that contains exclusively mangle, also does not work.