Before making my question I have to point out that, I have no major problem with the current errata, since most of them were needed to some extend.
I do have problems tough with the way it was done. If you wanted to change the way cards work, then you should release them in a new edition. Having to log into forums every once in a while to see whats changed and what is still the same is not they way to do it.
How am I supposed to introduce the game to a new guy? Put a squad in front of him with cards that have not changed since their release only? Create a squad that have a few cards changed by errata, but use the original text? Create a squad with some cards changed by errata and stick the new text on them? Or create a squad using cards changed by errata and ask the guy to remember the new way the cards work?
Frankly speaking, if I was introduced to a game that a major portion of the game components was changed by errata but not updated with a new version, and I had to remember all the changes by heart, I would probably not bother picking it up.
I understand and welcome FAQs. Its not always going to be clear how some of the game rules work. It also sends the message to someone that is thinking to pick up the game, that the game is looked after and that the designers regularly maintain it. FAQs though should only be an interpretation / detailed explanation of the most up to date rules, and not a rewriting of the actual rules.
Any game that you have to have a full list of errata in order to play, while playing straight from the box is the wrong way to play, will eventually acquire the reputation of being broken even if its regularly maintained through errata and FAQs.
There are always going to be designing mistakes, its in the human nature and I will not blame you or the game designers for things that slipped to production but did not quite work.
You ve proven in the past that you can support games with new components when needed.
On top of my head I can name Mansions of Madness that you gave as errata cards with new editions. People that did not want to buy the new edition of the game that the errata cards were included, only needed to send you the old cards and you exchanged them with the new ones.
Dont you think its time to do the same for X-Wing?