Epic effort! Blessed are those who labour in the fields (and at their computers).
Would you like the telnet root password so you can do the internals as well?
Or better - maybe someone else will volunteer for that.
For the price of one Reolink 5MP, I got 4 of these 5MP cameras (3516D_IMX335_B1T0A1M0C1P1_W) Sony CCD with HiSilicon 3516. The biggest feature I saw was the H265 support compared to H264 for the Reolink. And these Longse/Herospeed junk you saying is still operating as long as the Reolink. On top of that, the low light performance on these Longse far outperform the Reolink. With the same ambient light, the Longse still bright and capturing colour vs the Reolink has to switch over to LED B&W.