I cant help you with the glazing information however the monogram pochette metis is currently often restocked online, I would highly recommend you check the shopping / stalking threads for the times it appears online
I recently just purchased the Pochette Métis last week from stalking and it restocks a couple times a day. I would also highly recommend stalking the website as well!
There is a stalking thread you can follow as well where others will post when popular sold out items are in stock. Good luck!
I just got mine 2 days ago online. Came with some minor glazing issues as well as crooked hardware. Wanted to give the back a try, but might just return it. What a disappointment