I am noticing some browning on the buds - how much...

Hello ! Some little dots on your leaves makes me beleive that you'r maybe under a pest attack , look under your leaves to see if bugs are not hinding there . I supose that you did use the spot soil and transplanted without pre-fertilized soil so you don't know really know what are the available nutrients in your spot soil. What kind of fertilizer did you use : none , veg nuts , bloom nuts ? She doesn't seems to have ph issue neither. What I can see is a Nitrogen deficiency , if the plant did not received the proper amount of N during veg and early flowering then she probably did not stock enough N to make it by her self until then end. You also maybe got (I'm not sure) a potassium def on a early stage it would explain the pale green on the edge of the leaves. According to me you'll harvest soon so no need to worry about the brow dots exept if they are caused by bugs , If so then you should consider to harvest a bit sooner and if not then it will be fine until 12th. I hope it will help you