Guys, guys guys, there is one fundamental user mistake when using Poli-Seal!
Everyone is expecting a visible film and residue. No, OPS is not supposed to work like that.
It is basically traceless, so it won't leave residue; in fact it works almost invisibly. When it disappears, it doesn't dry up, flash off; it is still there, you just have to trust in the product. You may use a bit more of it to ensure a good buffing film between the paint and your pad - but don't expect residue.
If you have residue, you are definitely using too much. And no, it doesn't have fillers.