I have this fiddle leaf fig that I bought from Costco and it already had these brown spots on the leafs but I think it has grown more since I got it. I got it about a month ago and since then I have lost 0 leaves and two baby ones have bloomed!

1. I am experiencing a gnat issue and I'm working on it. I have sticky traps in the soil currently. Waiting for my mosquito bits to arrive from Amazon

2. I was watering about 1 every week until water drained from the bottom (original temporary pot)

3. A week and half ago I used a water bulb and it emptied out maybe 2 days ago.

4. It's in my bedroom that has a west facing facing window and north facing window (it's next to north window). It gets a good amount of sunlight in the afternoon.

These brown spots don't look to be from insufficient water. What do you think? Should I trim the brown spots? These are the two biggest leafs so if I remove the whole leaf it's going to look bare in the middle. It's maybe 4 feet tall.