You could or allow these new sets to come in a little longer and top when the 5th grows. This will allow you to take care of the issues she's throwing off.
LooKS to me it needs up-potting. She's losing her green and wrinkling up on her first set of leaves after the cots. Normally some would think nitro but I'd say up pot and check for issues or greenness after a few days.
Also, those first leaves always wrinkle/yellow first but the other leaves starting at the bottom up are also turning lighter shades. She's eaten the nutes in the current soil so a repot/up-pot should do the trick...