Scaley or calloused leaves

did you foliar feed at all or spray plants with anything (condensation if a leaf was on it previously)... looks like dried up liquid. you've got soem really minor hints of 'something'... little twist at end of leaves and very initial signs of tip burn.. which is all fine. it's good to push the boundary a little bit and any very slowly progressing symptom is easy to manage... easy to be patient for 100% certainty in course of action, of which i wouldn't worry in this moment. Trace elements are often invovled in any twisting, which would make me think it's more likely pH related than actualy issue with trace elements. Most reputable fertilizer mixes have plenty of this stuff.. if in soil, even more reason to lean twoward pH impacting use of the trace elements. AGain, super early and may never actually see a problem big enough to warrant a reaction. i mostly ignore minor asymmetry at end of a leaf blade... looks like your context is similar in that it is very slow-moving or isolated - in that range where we cannot be sure and can't really cause much damage if wrong... weigh that vs potential issues of fiddling with things.. often it is not worth it.