Well of course playtesting will help! So by all means do! Thank you!
I previously worked on a role playing system that never took off where I had a really nice resolution mechanic for things, which was basically a simplified version of the skill checks in D&D 3.5.
Since I want to try and keep to Fudge dice, it will need some work, and I am digging through my brain trying to remember which skills I ended up using, but in essence it was the following;
Characters would have "ranks" in the following catch-all skills:
Running and Jumping
Hiding and Moving Silently
Swimming
Lockpicking and Disabling Traps
and I am pretty sure I had at least one more skill, but I have the files on a different hard drive...
Anyways, each character would have a rank, which were;
4+
6+
8+
10+
on a 2D6 roll, where 4+ was the highest rank and 10+ the lowest.
Now, if I am going to use Fudge dice, this obviously won't work, so I am currently contemplating what to do with it.
Note: Shamefully, the blog and forum for that previous RPG still exist... Last update was 2015 or something... >_< Maybe I should close the forum and revive the blog for this.