It appears to be calcium deficiency…manganese deficiency has yellowing in the palm of the leaf that spread outward with rust spots the further it progresses and boron deficiency is more of large copper patches in the middle of the leaf that spreads outward the further it progresses. Either way, you would not have the bud development you have if it were either of these.
Calcium deficiency can appear on any leaf that is actively growing as well as, exposed to the light - it usually goes hand in hand with Magnesium deficiency though can also appear by itself if/when there is too much phosphorus in the soil…makes it harder to identify when the leaves are showing previous ph fluctuations as well as, nitrogen level being on the high side as seen with the leaf ends pointing straight down as phosphorus excess interveinal yellowing is more difficult to see though more than likely the cause as the leaf edges are also folding under giving a “reverse taco” appearance on top of the curl and will burn the ends of the leaves which is a tell tale sign of excess of something…in this case too much nitrogen and phosphorus.
If she were mine, I would flush the soil to ~30% runoff, get a sample of the last 10% to see where the ph is and give a cal-mag drench then re-evaluate after a week as drenches take more time than foliars