Anyone else using TWE app?

i had previously purchased the 2013 & 2014 apps, and really enjoyed the offline usage. I was dismayed to accidentally update the app recently, to find all content is now locked online unless you pay an annual subscription. Having previously paid for 2 separate year, i feel most aggrieved with this situation.

anone else in the same boat? Is there a way to reinstall previous versions to keep offline content?