Sure - here's one from the ogl faq:
Q: Can't Wizards of the Coast change the License in a way that I wouldn't like?
A: Yes, it could. However, the License already defines what will happen to content that has been previously distributed using an earlier version, in Section 9.
As a result, even if Wizards made a change you disagreed with, you could continue to use an earlier, acceptable version at your option. In other words, there's no reason for Wizards to ever make a change that the community of people using the Open Gaming License would object to, because the community would just ignore the change anyway.
Open Game License: Frequently Asked Questions -- Version 2.0 -- January 26, 2004
web.archive.org
Now I admit I'm not a lawyer. But as far as deciding whether a company is being deceptive or not, this is what they said when they wanted us to buy into the License- that even if Wizards wanted to change the license we could keep using the old one so it wouldn’t matter.