Stop Hiding Missions!!!

Riot, I was super happy (ok... only semi-happy missions still need work). But ok you showed ALL 3 missions, finish all 3 I get to pick a ward skin or a champ. Fine cool, easy enough. I was STILL tired/upset that to beta these three missions I have to play Invasion what 6+ times. That is a lot of time to play a mode. And it is one thing to play the mode for fun, it is another thing to be "forced" to play the mode with strange goals.

BUT NO. There are extra hidden missions. Missions that I already completed, but have to complete again because they don't count.

Why?! Why do you keep hiding these missions and make us redo tasks meaninglessly.