Oh this is definitely nasty stuff. What’s there on the right side of the coil in the last pic, looks like a bigger resistor…maybe that is the sensing one? Can you peel it and check?
I have used some of the 3T6 drivers, as some other guys here too and they seem to be very reliable even modded.
There is the measurement I did with it:
It is standard 5 mode with memory and 4.4A through the emitters…which is a bit low for us…modded to 6A it has a good ratio between runtime, light and heat.
Also the modding is described in this thread.
But I don’t know the lightmall drivers, because I did my first purchase from them last week so I am curious how they work.