I had an idea: It'd be nice if we could see the decimal point in the UI and when we gain skill. Here's a few examples:

"Your skill in Clothcraft has risen 0.1 points."

Change that to:

"Your skill in Clothcraft has risen 0.1 points to reach Level 55.4."

And..

"Your skill in Clothcraft has risen 0.2 points."
"Your skill in Clothcraft has reached Level 56."

Change that to:

"Your skill in Clothcraft has risen 0.2 points to reach Level 56.1"

And in the UI...

Fishing (Amateur) 1

Change that to:

Fishing (Amateur) 1.8

And do the same for Combat and Magic Skill as well. It'd be an easy-to-implement QoL change that would give us more feedback about what our skills really are.