Yeah that is true Serge. I'm still yet to see the actual difference in wiring on the two lights but there are many other areas that are quality affected.
Whichever one that had less quality probably has way less QC, meaning they will leak water and condense more. The EE's are notorious for resistor and seal failure.
My Gen 4 lights from almost a year ago had this issue that caused the opposite light to have a very subtle blink while the other was blinking while the turn signal was on. My IPCW and current DEPO lights never did such.
Straight from the box, I could tell my DEPO lights had more quality than the Eagle Eyes. My IPCWs had the most "looks" quality but they had seal issues that needed resealing with silicon.