I opted for a refund, with a heavy heart. It wasn't too difficult - I clicked on the "click here" link from the email I was sent (https://login.swanseacity.com/), and after logging in, then logging in again (it always does this for me) I managed successfully. I also emailed the ticket office (ticketoffice@liberty-stadium.com) because I wrongly believed you could claim a full refund, and couldn't see the option. The ticket office responded, also that the club had also maintained that the club had taken a "hit" as well as the fans (this was the main reason I mentioned to them why I wanted a refund).
What has dismayed me is that everyone except the players and senior coaching staff seems to have taken a hit. I felt the same last season, but the added bonus of the 50% discount against a ST if we were to be promoted cunningly swayed me. The existing package didn't. Poor business decision, by Birch oddly, in my view.