Hi Phinola- having no datas its more like a guessing game here.
but i can tell you what i see
i see very lightgreen Plants sitting in small container, after having some trining and getting lots of light
i can see this pattern in you other grows, too- so if its your style - its ok for me
in this case the plant looks a bit unhappy and i would not care about the patches on the leaves, its just amessage for- hey iam having not the optimal setup // care here
but htere is ahuge spectrum between optimum of conditions- and y dying plant
so as long as you are happy with this and your growstyle everythings fine
greetings Larimar
and if you want to improve the look and outcome of your grow- just get me in DM or any grower with lovely plants- we all love to help, thats my experience