the x5 on the event journey is fine, just not on the normal one, im specifically talking about not using the x5 on the "bonus" chests or doing more than 1-2 normals chest rolls a day, you say you can open 2-3 times and im willing to accept that, but i would hesitate to ever do more than 3 in a day, it may not be an instant ban but at the end of the event if they run a check on your account it may get banned then. good luck though and i hope im wrong.