Bug with increased health (Elex 2)

We need free points of characteristics
We go into the characteristics, press R and look at the stats. For example, you have 300 health.
We add stamina, but do not confirm. Press R, we see the health has increased a little, for example 305.
We cancel the addition of stats. Press R. Health becomes 350-360.

You can repeat the cycle. Of course, I then loaded the save with "honest HP".

But the question arises, if this crap is so buggy, then maybe the health calculation itself is not correct in the game.
I noticed that even in good armor at lvl 30, a frail lizard blows almost all hp with his combo.
Somehow weird.