I was recently gifted a brown turkey fig tree in a container (see pictures) which started off seemingly very healthy. It immediately grew leaves and started fruiting in late January of this year, however, it has recently started to have browning and death of the leaves with the fruit looking scarred/cracked. My question seems similar to this one, however it did not get answered. Some of the leaves are perfectly fine, some look as below.
It currently receives full Florida sun and is watered with about 4 gallons (+/- 2 gallons) in the period of a week (1 gallon every other day, or there about). The signs seem to be overwatering, however the soil was dry for the top 1/2 inch and only started being moist over an inch below the surface. Additionally, I have not trimmed/pruned the tree since it was given to me.



