Adobe website should list retired fonts somewhere officially in documentation

And shoud also list the updated fonts.
In some cases my artwork is final and someone (Adobe, font foundry, someone) decides to update a font kerning.

And if the font is updated in the site, my final artwork is not that final now, because i will have to check if something moved out of place.

Meaning new proofs, more time to verify the artwork, etc, etc, etc

Thank you! I didn't know how else to say the foundries are pulling their fonts, but to say the fonts have been retired. I recognize Adobe doesn't have a lot over control that but that still doesn't resolve the issue. Why should I use Adobe Fonts if there is no guarantee the fonts won't be removed. I understand it is a service Adobe is offering and I as a paying subscriber have the right to choose to use it or not to use it. 

But, let's say for a second I work for a small non-profit (which I do). This organization has a very small budget to buy design assets or do marketing. Adobe Fonts is a great solution since I have to pay for CC license anyways. The access helps me practice better design, further advance the general quality of non-profit marketing, and add better quality work to the world of design. However, if a foundry pulls their fonts that I use (which they have the right to do), I am now in a tight spot of either having to rework all my art with new fonts or purchasing relatively expensive fonts which the organization can't afford. 

In this scenario, I realize I made a decision to use a service Adobe provides and I assume the risk. That said, it isn't much of a service if there is no certainty the fonts are going to stay around. I am not trying to gripe. I am just trying to give a perspective from one user.