You bet it’s coming - in my other thread of the super lights $100 Budget MONSTER-Lights w/ 15000+ lumens: Wurkkos TS32-Nichia 519a. Comparison with Chinese POWER-LED Heavyweights: in Haikelite HK05, JKK76, Nightwatch NS59v2 Chaos. (Summary & measurements on P. 1); just haven’t got to it yet. My heart sank the first time I turned light on (at lower modes), but then Turbo mode righted all the wrong. My (visual) observation very clearly confirmed with measurements.
BTW, did you catch this graph, any comment? This is for 5700k but I see the same with my 519a 4500k. I could sit and watch y values drop like a stone with time. 219b does the same thing, just not as much.
