What is the issue?
Just a suggestion and this may not be valid at all.

Anyway, I use nolibs.  I have other addons that are using LibWindow-1.1 already so I removed WindowLib.  Then I found out that Skillet specifically requires WindowLib.  Any chance of an upgrade to LibWindow-1.1?  Or it is something that will require a lot of re-coding?

But as I've said, this may not be valid at all, and I do not know if there are conflicts having WindowLib and LibWindow-1.1 running at the same time (and if there are any double resource usage because of it).  So this is more of a suggestion and bringing up to your attention than anything else ^_^

With AbacusLib and LibAbacus-3.0, Skillet works fine even without AbacusLib, I think it reads LibAbacus-3.0 instead.

Thanks thanks ^_^