Effect on buds from early nutrient burn???

Im about two weeks into flowering and I burned the plants on the 15th and flushed them as soon the leafs began to show it about 3 days later. I didn't burn them once throughout the veg stage. but wanted to know if I lose some of the top fan leafs will it severely affect the buds???
Peace

you can pick off the bad leaves. they won't come back around. but to correct the situation, use clearex and flush the soil or hydro, you can read in a different post how to do it properly.
just flush and use distilled water until you achieve 80-95% runoff. this means that when you put water into the media the runoff will be clear and little or no color/brown.
then 4-8 hours later you can readjust the concentration of the nutes and feed her again lightly. then dont feed her for 2-3 days depending on how fast she can drink it up. hope that helps

I would not cut them, the plant is going to drain all the energy stored in the leaves and then when its done with that it will kill it itself. if u cant remove a leaf with a very gentle tug and its not extremely damaged(yours dont look that bad, I was expecting alot worse from the thread title but they actually do look alright.