Welcome everyone to my first guide, I tried to write everything down as quickly as possible because I saw how many people have trouble finding even the first tablet.
Make sure you guys go to the Journal and "read the notes" when you find them. It unlocks the next step in the quest. That's why you're not seeing the tablets at the location.
So let's get started.

The first tablet for the quest is located in the Sterile Land > Restricted Zone location .
- First, you will need to move to the main teleport of the zone, then you move to the mission "Powerful jammer" from it you will need to run to the edge of the cliff down the map, here the first tablet will be waiting for you.

The second tablet for the quest is located in the location Vespers -> Ruins .
- Again, you need the main teleport of the location, then you move to the Fragment of the Abyss and with deft movements of the hook climb the wall as shown in the screenshots, here you will find the second tablet.

The third tablet for the quest is located in the location of the Echo Swamp -> Derelict Covert.
- In this zone, you will need to move not to the main teleport of the zone, but to the "Tactical transport of the Derelict Covert No. 1" , in front of you there will be huge trees on which there will be wooden buildings, your task will be to get to the very last tree with such a building (see screenshots), the third tablet will be waiting on the roof. Use the hook, it will be the easiest

After you have found 3 notes and completed several simple tasks, at the end you will have to meet not the easiest boss, because... at any convenient opportunity, he will kill you with oneshot.
So here are a couple of my tips:
1) It’s better not to try to go through this location immediately when receiving the quest, first go through the main storyline of the game and knock out lvl 100 weapons, this way you will save both your nerves and your keyboards.
2) When fighting the boss, don’t be afraid that he restores his spheres, just turn on the third skill and jump around the spheres until he comes out of the invulnerability state.

This boss should not become a big obstacle at 100 lvl

After you find 3 notes and complete a couple of simple quests, and then kill the final boss of the Bunny storyline, you will receive as a reward:
1 - Crystallization catalyst, necessary to paint mod slots in the color you want

2 - Teddy bear - chest accessory

I hope this guide helped you.
Thanks to everyone who rated the guide, write in the comments whether to make the same guide for other heroes