I'm having mixed results with Hekate 4.5 on Atmosphere 0.8.2. Sometimes it works, sometimes doesn't.
For convenience in having Hekate always at hand and also being able to boot CFW, i've added the fusee_primary.bin to the "payloads" folder inside \bootloader. Then, go to the "Payloads" option and boot through there.
Or you could payload fusee_primary.bin directly.