Pet AI follow issues on office maps (mostly noticed with Singularity and other flying pets)

[Nyx Nought Nothing]

Something i've seen repeatedly with flying pets like Singularity and Tri-Cannon is that frequently on the office maps the pets will not follow me unless they have line of sight. It doesn't seem to be a pathing issue like sometimes happens with doors or elevators. Instead if i break line of sight with the pet it will just remain stationary until i return to its line of sight and will head towards me until it's within the usual follow range, but if i break line of sight by going though a door or around a corner or just get too far ahead it will once again resume standing still. The rest of its AI seems to still work, in fact it's sometimes happened when the pet pursued some mobs into a side room and then comes to a stop once the enemies are defeated until i get into its line of sight.

Pretty sure i've also seen it happening on the blue cave maps, but flying pets frequently have severe pathing issues in cave maps anyway, so it's hard to tell for sure.