You don't need to access my website to check it. On Your preview site it works the same way. I'm sure of it because i didn't change any css on my page. I only imported default settings form Your package.
http://pennews.pencidesign.com/pennews-game-magazine

Hello, i have a problem with Penci Social Counter in "Dark mode". I'm working on staging site so i can't link you directly to my site, but the same problem is visible on this specific demo site - http://pennews.pencidesign.com/pennews-game-magazine

When you mouseover social icons, all of them have the same color, set in "Background item social hover color", except instagram, because it has its own specific background.
Now if I change "Background item social hover color" to default/none, buttons have constant color even when I mouseover them.
Shouldn't all of the icons change from color set in "Background item social color" to proper color, corresponding to linking portal on mouseover like Instagram? And when i set color in "Background item social hover color", all the buttons should have the same color on mouseover, even Instagram.

Step by step:
Move mouse cursor to instagram button.
It will change its colors to "Instagram colors" (should be blue like the rest).
Now move cursor to Youtube button.
Its color will switch to blue.
Now move cursor to any button.
Its color will switch to blue.

Now change "Background item social hover color" in "Penci Social Counter" -> "Color" to default/none.
Repeat steps with mouseovering buttons and all the buttons should change their colors, when cursor is on them, to the corresponding default color (red, blue, purple etc), but they don't. They stay the same as color set in "Background item social color".

Whan I disable "Background item social color" and "Background item social hover color" it's working correctly.

Whan I disable "Background item social color" and set color in "Background item social hover color" all the buttons will have the same color when I mouseover them, except Instagram.