Curious as to what you mean by terp loss….? The flavor? Or effect? terpenes have both a taste and an effect and depend on the strain as to what it contains. If you harvested on the 2nd, it should’ve taken a week app to dry and then at least 2-4 to cure minimum. During curing it will taste like grass. Surprised it didn’t when you first smoked it.
it could start to rot if humidity was too high when jarred or whatever you’re doing, or if dried too fast will become harsh possibly. When you open it what does it smell like?
