The puppet and foxy come at the same time. Head to the toilet at i think 1am for puppet to enter. Once that scene is done and your chatacter complains about a headache, return to the office and youll get the foxy scene.
For lolbit youll have to have already repaired mangle and i think also have given puppet her new chip. Once you do that puppet will call you about movement in the basement room with the tarp and barrels. Note you will need the tablet from the office shop before you can actually initiate lolbit's scenes