Ew wound third... hate my acoustic, I don't play it often so I go to try and bend and noooope guess little quarter bend then slide up...
If you want low maintenance nut on a floating trem without going LSR roller nut or locking style, I think your best bet is a Tusq. I've had really good experience with their products overall. I've used their nuts, saddles and string trees on various problem areas on guitars.
Speaking of that finished my remodel today. Learned a big lesson about how amazing and dangerous MG838 carbon conducting spray paint is. Normally shielding isn't a big deal but on the mustang the cavities are so tight that everything was getting shorted out until I fixed a few issues (3 eay switch was touching one side, one pot terminal was so close it touched, tip ring connector on jack needed to get bent in to not short).
However after wrestling with stupid issues and finally getting everything settled properly in the cavities, the guitar looks and sounds great. Since the neck was off for a little while I'm waiting tonight for a proper bow to return and then I'll do final adjustments on intonation and pickup height.
I will say I'm quite surprised at how my effects chain is handling these antiquity humbuckers differently. I realize they are lower output to a degree, but my compressor is completely gutless on them now compared to my other guitars. I'm going to have to check wiring or the comp. It's just a Boss CS 3 but I've almost never used it so odd that it seems like it's crapping out now.