@PsyCLown This would be for dried product, the bags/jars also need to get defrosted completely before they get opened or the buds will really crumble.
Wet product can also be frozen for make live resin extracts and so on.
Packing is a personal matter in many ways, I just use oldschool paperbags to avoid trich sticking on plastic. You could probably add a boveda pack, cant see the harm in it. Freezing Cannabis make the product quite brittle, but in my experience if defrosted properly it works for me.
There is a lot of different info about this, the question was what to do with tooo many flowers. Freezing is not ideal but it does the job when needed that is for sure.
Like mentioned at the top, this would be a COMPLETELY CURED PRODUCT.
Lower temperatures like that of a freezer will slow down if not halt completely the decarboxylation process, leading to less potent cannabis over time.