Yo Bubblegum,
I've been reading your thread and it seems like there's 2 problems buddy
1: you transplanted them too much, i only know this because I transplanted at 8 days and it stunted the growth something chronic (noob mistake) and as I didn't have enough soil at the time I'm dreading transplanting again which I'll have to :S next time I would put the sprouted seed in the final pot for the biggest yield.
2: it seems like they are receiving too many nutrients "I think". The leaves are a big tell if you're over feeding them with nutes and it usually starts with the tips turning yellow.
I'm only a first time grower myself and have only reached day 11 personally so I wouldn't put my life on it but I've done my research and am confident that they are your problems, if I'm wrong please correct me
Much love and Keep it green