Just sharing in case anyone is wondering about the HWFLY chips and the OLED. I heard that they boot slowly and the connector that you solder to the capcitors on the CPU sucks and doesn't solder well.
Well...both of those were untrue for me.
I had no issues soldering the connector to the capacitors on the CPU. Fluxed and heated up the points, and solder stuck to it just fine, no issues.
As for booting, the HWFLY Lite in my OLED boots to hekate in 1 or 2 seconds. Only 1 or max 2 flashes of the blue/purple light then I get the green light, every time!!! Whereas the SX Core in my OG V1 Switch takes anywhere from 3-7 seconds to get the green light...
Anyways, I'm finally enjoying my OLED and playing games, hope you all can get to this point of bliss as well