Lemonchello Haze

small calcium issues , mostly related to ph or overwatering ph swing. Very light, nothing to worry, plus it happened long time ago, its on oldest fan leaf. those leaves are best indicators together with first set.

Ciao! Non preoccuparti, sembra semplicemente che un effetto lente abbia bruciato la foglia, provocando quel piccolo buco, ma niente di male alla fine!

Any leaves that close to the substrate you should remove-- it may just be that, a little overwatered and the less strong leaves gave up. If you're moving them outside, try to place them somewhere covered so they don't get overwatered out there. And be extra vigilant of pests when you bring her back in! I otherwise think the plant looks good!