In gate 1 you can get stacking buff by killing these balls, at least how many should you have?

When you become low health 2 mobs appear only to you what is/are the way(s) you can be safe from them?

At around x145hp boss will spawn lots of tentacles, what should you do at this time

At x100hp when Balthor is used, the boss will spawn orbs connected to the tentacle, what should you do?

In the first phase - when the boss's head becomes an octopus you should dodge her telegraph. what is this telegraph?

At x55hp boss will spawn different types of orbs which orbs should you not break?

In phase 2 boss becomes octo head again what is the telegraph that you should dodge?

Dodge these