Few questions regarding hotspot and supersu

Instead of making separate threads regarding these few questions I decided to combine them all in one. My first issue is supersu upgrading su binaries. I have tried multiple suggestions and fail everytime when updating su binaries in supersu 2.49. Also, when hotspot is on (wifi), i constantly get a prompt turning wifi on will turn mobile hotspot off. It is very annoying. Does anyone know how to fix these issues, I'm on Sprint. Some screenshots:


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