I'm referring to historically as well, not just regarding current signtech issues.
Your pack has always maintained the vanilla look, feel, and performance, as expected
Certain other very large poi packs which shall remain nameless led to all sorts of problems from jarring appearance, to falling through the ground, to chunk load issues, to changing game settings unrelated to pois, and to outright failure to work with vanilla RWG while leaving the vanilla pois alone.
I don't think the signtech issue will be around for long (it appears to be simply hitting an (arbitrary?) limit to the data size, not an actual bug), and welcome your take on proper implementation of signtech!