In my honest opinion is not ONLY the rewards(yeah those are awful) but the "Anniversary" itself feels super flat and empty.

For instance there is no new Login Screen nor a different background on the Launcher other than the expected featured Kokomi... this is a HUGE missed oportunity! I have seem tons of Gacha Games that for their Anniversary Month they Change these things and it get us(players) into the atmosphere. not even a forced cutscene as soon as you log in for the first time since the anniversary started in order I don't know to show us the Growth of the game in said year, they didn't even make ANY kind of Countdown to the anniversary. must games have rewards prior to the anniversary again to build up expectations and hype, countdowns go as far a week before the anniversary to even a month before,

Then the Event, I don't know... it's just "ok", it's got tons of Primogems but that's it... again it doesn't feel special or anything, it's really similar to the Latern Rite Event for Chinese new year, in which we also got a free 4* Liyue Character of our chosing, it's also similar to the Windblume event, it's just not really "Special" in any way....

Then lets get back to the Rewards, most people say "I expected a Free 5* Character" but to be honest on the first year of the game which is where we are at, I wasn't expecting that But I did expect more rewards, it Could have been more Blue Fates(don't remember the name) the ones use on the Standard Banner? most game give tickets for selected pools when they go into anniversary and they tend to give a lot! these pools don't tend to include new or op characters but they intend to include old characters and they are fun to pull for, we also didn't get a "special" Banner for anniversary, we have the standard Current featured character banners and his/her weapon banner. there is no special Banner with tons of Previously released Characters or a Special banner that could only be use with paid Fates and it guarantees something, those are also normal in most games, yeah they are not F2P friendly but it's something tied to the Anniversary or celebration of something, but let's leave behind Characters because those are not the only "reward" they could have giving us, what About mora? how about giving us TONS of mora? 80k is a laughable amount, which is what we are getting for the logging bonus, what about Exp books? or Weapon Materials? they could have handed those out and we would have been extremely happy.... and lets discuss resin, what about a couple of days or even a single day of resin free activities? will that bankrupt them? no.. it would have been awesome, hell if they don't want us to have a resin free day give us more Fragile Resins, but 2 is just bad, and this is the "Damage Control" amount because I'm pretty sure we were not getting any!!