Copa treats all star alliance silver as they treat their own united/Copa passengers haves them extra baggage allowance and so on, but a star alliance silver from Copa gets nothing on avianca/Taca they don't web mention star alliance silver on Taca pages which makes me feel that they don't care about us.
On this link you can see that business, premie silver and star alliance silver get the same baggage allowance:
http://www.copaair.com/sites/cc/en/i...ros-otros.aspx
What do you think about it?