Buds look weird

Never had i any shock from lolipoping , yes, leaves could go droppy for a day max, but no colour change in leaves or pistils. Pistils are only esthetic, it wont influence harvest, but they indicate a lot to well train eye. Change of colour or shrinking can happy from many things : wind damage, low temps during night, hot temps ( stoned and started to doubt, if no, then low RH ) and high rh , pollination, wrong ph in ( made this many time with too acidic feed ) and so on ....

It looks to be the "shock" of lollipopping . Plants (not only Cannabis) are easily disturbed by repotting , pruning , and also growing-techniques . You should watch them the next few days for signs of other problems , but they should recover in afew days 💪

The main thing to remember is if the leaves are a uniform color that isnt a healthy green its micronutrients (sulfur etc) or general soil conditions (pH) peaking too high. If the leaves have green veins and pale leaf bodies, non-uniform color, the plant is lacking N P or K and the uneveness is from the plant redistributing where its scarce resources are used. Calcium sulfate, commonly known as gypsum, is readily absorbable by plants when applied to the soil because it readily dissolves in water, releasing calcium and sulfate ions which can be directly taken up by plant roots; this makes it a valuable source of calcium for plant growth, particularly in soils with low calcium levels.