Hello GanjaMen ! Please need some advices !

This baby is my favorite one ! I love more than everything ! She's been throw a lotta problems recently after topping first and fiming one of the two tops !So, the red circle shows a yellow tip of the leaf and the blue one shows a tip curling down ! Would anyone be able to tell me what sickness my love is going throw ! Thnx

IMO- let her recover some, see what she does.
your plant looks decent
check your pH, only give her water when she needs it.
see what she does in the next week. she should bounce back, after the stress is gone.