Wow...just wow...
I have to say I am very disappointed with these events.
First of all the ramen "anniversary" event isn't even for the anniversary. It is a old event that you just threw the word anniversary in front of.
10 out of 15 events are paid only events, with 2 more events just being content updates. The only events rewarding your F2P player base is the ramen, and log in part of the mad event.
Anniversaries are supposed to be one of the greatest times for a player to play the game. With tons of limited time content (actual content like raids, dungeons), free gifts (characters, pulls, currency), and usually a community event of some kind. I will spare you the long list of examples of anniversaries done right cause I don't feel like getting banned.
All and all these events hurt me, as someone who loves this game and has been supporting it with guides, walkthroughs, event breakdowns, community interaction and development. I feel neglected by the developers, like all they care about is the money. You had a perfect opportunity to start and turn all that negative press you've been getting around, and you messed it up.
Happy 1 year anniversary, I'll probably not be here for the second.....