All this is why I'm just gonna hold of on anything YiHi for the foreseeable future.
When vaporshark slashed prices on their mods YiHi fanboys were still telling people to get the SX Mini over it because it was more capable and because of firmware upgrade capability,
despite it costing over $70USD more. That logic was pretty weak back then, but with the DNA200 on the scene its thinking with no connection to the world of reality.
Going by the old SX Mini to rDNA40 comparison and guys still recommending the SX Mini despite the $70 USD price increase, lets look at the ML compared to the DNA200. The DNA200 cost about $30 less on average when batteries are factored in and in every other conceivable way its trounces the ML class whether were talking software, software support, board capability, efficiency, available form factors, name it.
The value for the money just isn't there with the ML class IMHO.
Anyway, last year was YiHi's year, looks like the next year or so might go to Evolv...
...kinda reminds me of the old Intel/AMD or nVidia/ATI days.
For the single 18650 mod, the sx350j is still the best chip available. As to beyond that, there's still pros and cons to both chips. Regardless, if someone is interested in picking between Evolv and YiHi devices beyond single 1860s, it seems now that the best approach is to see what YiHi will announce in December.