I made the decision to cut back this green island ficus. It’s one of my favorites bc I’ve had it for 20 yrs. The blue wrap on the bottom was for aerial roots b/c it’s root over coral and was working great. The top has buds after 1 week, and lowest branch has 3 buds but nothing in the middle. I moved it out of full sun bc I had read about potential sunburn (the canopy it had was massive). Should I be getting nervous?