The flavor will come through more, say after four or five tanks, I'm still using the Sextuple coils for the same flavor (maybe slightly better) but a cooler vape at 80 watts.. Still going strong, no problems with these at all. I like the fact its a 0.4ohm coil too, more in my range, especially using the hex ohm.
I did go back to the quad and took it out straight away, it's just to warm for me now.
I ordered some seals from Cvapors and while there picked up a 5 pack of quads for $16.97 so I better get to loving the quad coils lol