Previews are NOT optional for flame sales.
The Market Rules state that you must include at least one image of the flame without a flame particle texture and with default shaders.
You should have known by now, given your history in the market and community overall.
Infracted & closed.
The Market Rules state that you must include at least one image of the flame without a flame particle texture and with default shaders.
Originally Posted by Section D) of flame specific rules
D) Previewing Flames:
.....I) Previews should be images, videos or gifs only.
.....II) Flame sales must have at least one preview with the entire flame against the default white background and without any flame texture unless requested otherwise by the buyer.
.....III) If a buyer agrees that the previewed flames are what they want, and then is unhappy with the flames after receiving them, no discount/refund/exchange is required of the forger.
You should have known by now, given your history in the market and community overall.
Infracted & closed.
BAD LUCK