Yeah? Show me on Jan's card where it says that. All I see is "... you may assign an evade token instead." Doesn't say anything about replacing an action.
Maybe it's in the same hidden rules that allow you to use altered dice.
'When a friendly ship at Range 1-3 performs a focus action, you may assign it an evade token instead.'
Jan triggers when you perform a focus action, and replaces the focus action with assigning an evade token. That's what the word "instead" means, it is very clearly a replacement. The only way it would still be a focus action is if it said this instead:
'When a friendly ship at Range 1-3 performs a focus action, you may assign it an evade token instead of assigning a focus token.'
Let's think about this in non-gaming terms. I tell you the following: "if you would have cake for desert you can have pie instead". You take the pie option. Can you then tell me that you had cake for desert? Obviously not.
Edited by iPeregrine