I, too, never had this issue…. Used the the 600’s since their release…until last week with a rented r3. I usually use an Rit happened on 4 out of my 5 flashes
Not sure why you sould be mad at yourself. I also saw the spec that it can shoot 4K 10 bit 422 to an atomos, the only natural thing is that yeah, it can do the same in HD at 1/4 the data.... WRONG! Same with the new R5.. it can shot 8K RAW 4:2:2 to ...
