My Monstera has some unusual marks on its leaves, and I’m not sure what’s causing them. I try to water it regularly using the Planta app as a guide, but I sometimes forget to check the soil or get too busy. I only stick my finger about halfway into the soil to check moisture, so I might not be watering it correctly. It receives medium sunlight for roughly 8 hours a day, though my estimate might not be exact. Could it be an overwatering issue?