Has Riot ever disappointed fans more than this did?

Stolen from the comments for those that don't know.

there was a 1 hour event at blizzcon that people had to guess what was in the loot box. so Muselk, Timthetatman and SkyWilliams where guests on trying to guess what was in the box. now the box was suppose to be 5x5 foot but it was stuck at customs so they had a little one instead. so about 50ish mins in the host let sky peek inside the box, now problem was sky knew the spray but not the youtuber so this didnt help much. and the hint that the host gave was half spray and half youtuber. someone from the audience guessed that it was Punchkid and the youtuber thatpunchkid. makes sense right? he got it half right. the big surprise after a hour of guessing. was Stylosa holding a cardboard cutout of punchkid. even Muselk was disappointed and then it ended. thats it.