To be honest, you don't have to rate a spell "unacceptable" because you dont like it.
The spell was perfectly working without any conflicts and was pretty well documented as well.
You as a user, might think "Oh well, this is not something I like", but regarding other aspects, its not even lacking. A more constructive or friendly message could have been told instead, like: "Hey, this is not the right spell I would need, but its definitly useful for some I guess."
Because you're criticizing almost every spell.
Please consider to give constructive posts and not like here:
hmmmm, is like a Roar effect.Cool effects but not usefull.
If you would have looked at it at least you would've noticed that it does way more than a 'roar effect'