Artillery attachments question

[Pavaro]

In the army list Heavy and Medium artillery attachments had differents point cost.
Reading the rules, I can't find any difference between this attachments, so I don't understand this difference.
Can anyone help on this?

[Blathergut]

http://slitherine.com/forum/viewtopic.php?f=69&t=33202

Basically, there is no difference.

[Pavaro]

Yes I had wondered the same thing myself, I grabbed a heavy attachment for our first game and only when we were playing did I notice it does not give any extra dice or any kind of bonus that I could see. Seems like Med attachment makes more sense.

You are quite right - unless or until we decide to give them an additional bonus, heavy artillery attachments are a waste of 2 points.

Thanks, I missed this sentence.