Thats what the whole drama was about in the first place with the proposed merger / expamsion. Because all fell out for whatever reason BD shut and the other potential partner continued but used their supply chain of procurement and why everything looks very similar.
With regards quality of BP i really do not know. With regards availability of BD yes the stopped production but there were large stock piles due to the volume that used to be sold. yes it will run out but no sure when but suggest you check your supplier on the website which will ensure they are still obtaining direct
Wrongun!