I personally think that we should have something on the store that tells us how long we have to wait until the item restocks.
I agree, but sometimes it can be difficult to get this information from the companies, and even then, the dates could change.
I find if I have a question about the availability of an item, I contact customer services at YYE via email and I often get a same day answer. Like, last week I asked about the DiBase, and they said a couple of weeks. I just figured that to mean “probably until the middle of March”, which is fine.