@Specter ,
1: No, I do not own the Eternal pack but that kind of problem happened with @AuroraBorealis . She didn't have the button available (although she hadn't owned the ETERNAL pack), so I had to buy the pack for her as a gift.
2: The problem is fixed now by unknown reason
3-4: Hmm. And what about unread news points? We've read ALL the news (pressing Twitter and Facebook buttons) but it is still less than 8400. How to solve it? Could you please do something to help us with that kind of bug?
5: It's a pity. @Specter, maybe the site dev team should take into consideration that a person should be informed that newsletters deletion will lead to unsolvable Foundation quests. Just my suggestion. Nevertheless you did a great job with this site!
Side question: @AuroraBorealis doesn't have a Foundation title (near her profile name). And she is 124 level already. How to fix it?
Thanks again for all your answers, @Specter !