Yes, I did.

Nothing went through in-game, PW's support website actually worked after randomly forgetting I was logged in twice...

My hero with Enrage... no retcon offered.
My hero with Sentinal Aura spec... "Remove Free" on the stats, talents, and specializations.

IMO, if Sentinal Aura was worthy enough of stat/talent/spec retcon, then the Enrage should have been worthy of a power-only retcon.

EDIT: However, I am of the opinion that we all should have gotten a full retcon. Especially since all the ATs were given forms when they didn't have them before.

Supposedly, it was a 'bug' that Enrage characters didn't get the respec.

Apparently you can actually get them by contacting customer service. I suggest using the website, as in-game it's been dead every time I tried.

Might also want to leave this feedback in the ticket so they have to put at least a little more effort into ignoring the issue.

Yes.
This is indeed very odd decision.
As it can't be determined how many FF toons will be affected by these changes, or how many changes FF players will have to made in their builds, a free retcon for every FF toon would be the most logical course of actions.

I'm guessing the universal retcon token not being given was a bug? As I am sure every player is affected by these changes in some way UNLESS they are slowly sifiting through all the players who are registered with CO and giving them retcon if they have any of the affected powers?

Every one of my characters that I've taken to the powerhouse so far had a free retcon token.

It's clearly bugged to heck - some of those characters had NONE of the powers that have changed - but they still got a free reset. Whilst whole swathes of the playerbase have got nothing, even for characters using the powers that have changed.