So I am very new to this and have gotten myself a xcube 2, and a uwell crown tank. I have been using the crowns .25ohm coils that are stainless steel. I bought some of the nickel coils .15ohms so I can use temp control and started to use it and noticed that the flavor is milder then I like it. I have the thing turned up to 600 degrees and can't get the same flavor profile as I can on the .25 coils? Am I doing something wrong? when using the .25 coils I was vaping at 90 watts. I don't mind a hot vape I just want lots of flavor. I am running the v1.9 on the box as I can't upgrade to the new one cause the beta tool works like shit and they took down the link for the old way to do it. Please help me and give me some insight please.