I have been buying your glolite unscented candles, and loving them, for many years - in spite of the higher price point they were worth it for the brightness and the extremely long burn time, urning down to the very bottom with no wax waste. I just splurged and ordered 20 of my favorite 2-wick jar candle. But the first 2 I lit were bright and strong for 2 uses and then the wicks started ‘drowning’ in the melted wax - diminishing and finally extinguishing the flames. I resorted to pouring out the melted wax to expose the wicks again, which helped for a use or two but then happening again. What a waste and disappointment - what has changed? If the remaining 18 (a substantial investment) are the same, I will no longer purchase these.