Other thing that I noticed is that if you provide Power of Striking (granting 5 Strike damage) and you use it on Wulfric it does not grant you the actual Power of Striking I do not know if that is a bug or is attached to the character
What I mean is that when you pass the cursor over the character on the menu it does not display some stacks or that you have accumulated Strike damage over the dungeon. I also have notice this happens with some curses, that if you are supposed to take a specific curse for some reason it does not show over the character that should has it, I don't know if it is because the character is immune to that curse at all or if it is just a display bug.
Hi there thanks for the feedback. I did some test runs but I'm unable to replicate the bug you're having.
I've tested on Wulfrick and serveral other characters when picking up Power of Striking, +5 Strike Energy is added to the stack and the 1 Fear of Slashing Debuff is added.
I'm assuming when picking a power and then selecting a party member it failed to add it on them, in this case do you know if the power was addded to another party member?
Are you playing on PC Windows/Mac or on other devices?
Sorry for the late response, I was gathering some of those bugs that I found that are related to showing different information from what it is supposed to display on the Menu so here it goes: (Note: this findings where found on when I played on Windows with version of the game 1.3.8)
The first one is that when you apply "Power of Piercing" 
on Damon you will get 5 stack of Pierce Energy, but you will not get 1 Fear of Striking. This is the before:
and this is the after:
The second one that I found is that if you apply "Knowledge" to your party (doesn't matter what members do you have) it says that it should grant you "Max MP +15"
but instead it actually grants you "Max MP +10" on the Menu.
The third thing that I noticed is that if you apply "Extra Life" it states "Recovers 25% HP when incapacitated"
but on the Menu it says that it actually grants you 35% HP.
The fourth thing that I noticed is that if you apply "Power of Striking"
on Wulfric it will never be granted on him, and instead it will be granted on your Slime companion. At first I thought that maybe I misclicked, so here it was the first attempt before and after:
Here it was the second attempt before and after:
And here it was the third attempt before and after:
The fifth thing that I noticed is that if use "Power of Piercing"
on Goro, it will grant you 5 stacks of Pierce Energy, but you will not get 1 Fear of Striking. Here is the before:
and here is the after:
Lastly, I notice that there was a mispelling of the word "Spiritual Force I" during a battle.
If you noticed I have just played two different parties, but if I found more issues in another parties I will let you know.
Thank you so much for reporting all the bugs!
Bugs have been fixed and 1.4.4 version is up.
If you'd like to use the latest version 'copy and paste' you games 'Save' folder over to the new version.
https://itch.io/blog/1491946/patches