Pressing B when in the cancel menu for Evos

I accidentally did this once with the Striker’s Rise Evo. I have tested with the Intro to Training Camp EVOs II as well, and both have resulted in me losing the in-progress evo.  (I have only tested with Training Camp evos). 

• Add the player to the training camp evo
• Go to evos and open the Cancel menu
• Press B and nothing else while in the menu 
• The evo will be removed