What can I say that hasn't already been said by more prolific and achieved vintage players.

Indeed it is not the specifics of the errata, although dubious as it may be, that is the cause of my concern. I have been playing Magic for years but I have only recently had the fortune to be able to participate in a Vintage environment. I do this knowing that my dollar is being invested in something that I will enjoy and that will retain value due to the demand and rarity.  By changing the way Time Vault functions they have unequivocally damaged the first of the two- the demand.  The ability to instantaneously alter the value of, as a previous poster put it, the money they print is unnerving to collectors and players alike.

What is perhaps even more irreparable is the crack that Wizards has caused in the Vintage Community's faith. Their ability to arbitrarily control the game through errata, bannings, and restrictions has obviously been put in question.

It is my hope, however futile, that Wizards takes notice of this community's outrage and attempts to rebuild the faith of the players that are as much a part of the game as those of their cash cow.