The Hidden Side of the "New Era" Event -> It Wasn't as Good as I Thought

I'm a new player, and I'm incredibly grateful that the game has events that respect new players.

But is it really that good? I admit that after the "New Era" event I received many benefits, but most of those benefits required me to consume leaf and energy to earn event points.

Regarding the "Milestone of Radiance – Dawning Trajectory" event, as a new player, I had to complete two milestones to get the full rewards.

And guess what? I consumed over 100 leaf but only reached level 41 for "Dawning Trajectory." It's ridiculous that I ran out of leaf, and even if I recharged, do you think I'd reach level 100 for phase 1? LOL.
My friend, it's like you give me a chest of gold, but I have to pay double taxes to get it.

And finally, I hope the game will receive appropriate improvements based on your feedback.
You could reduce the "Essence of Radiance" stat or give leaf at each level.
Thanks for reading.