“Everyday French with Pierre Escargot” was my introduction to it

Leaf tips turning brown is usually water stress, which definitely fits with the plant shedding green leaves. I would try watering a little more frequently for sure. Lots of luck with your next one!

It would help if you had some pictures of the leaves before they fell to rule other things out, but it looks like a blight to me. That spreads by spores entering injured plant tissue. That’s why you see the plant producing resin, it’s trying to block off the sites where leaves fell so the disease doesn’t spread to other areas.

It could definitely be injury from water stress, but could also be temperature stress if you have large fluctuations in anbient temp throughout the day. I kind of wonder if watering by placing the pot in a tub would be more beneficial? Plants will sometimes take up more water that way, but with the mix you have it won’t be staying in the substrate long enough to cause rot

My Bose nc700 headphones have a button for Google assistant.