I would like to know if the little dots on the lea...

She’s transpiring too much (loosing water) Need to spray her and the top of the soil with a mister to add some humidity and moisture to the soil. Higher humidity is needed during seedling stage. Good luck

It looks like it might be a little on the moist side. If you do not have good air flow, powder mildew can set in. It looks like a little white / grey shadow on the right side,... Take a second look. If it is mildew, catch it quick!

Its difficult to say anything to your plant. My advices to you. dont save at the soil. buy a soil premix (biobizz, plagron)

I dont know which soil u use, for me its look like any humus soil.your plant has special need and needs a good PH. And here we are back on advise '#1 if u use a premixed light fertilised soil you dont have any problems for the first 4 weeks, or lets say you dont have to care for feeding and PH
Buy an ph meter
buy thermometer/hygrometer
read diaries these are very helpful.
Dont feed to much
dont water to much
keep distance of the growing light

ok thats it, happy growing

Don't worry be happy ! Nothing wrong with your girls, no stress !
Do you really don't konw from where your seeds come ? Many advice can be given, but without knowing what kind of weed you're growing it's hard to decide wich advice to give you !