Some good information from posts on the WDYTYA forum from a couple of IT people re why these changes have been implemented to the site.
The WDYTYA people are planning on posting the results of a detailed Q&A with FindMyPast next week.
Unless they split the site to the "old" version for traditional users and the "new one" for tablet and mobile (likely incurring increased cost) I'm doubtful they will be able to satisfy their current subscribers - even when all the problems are sorted out.
Their PR throughout all this has been patronizing and arrogant. At the moment, adding a free month or two to subscriptions is pretty useless when the new site is not delivering basic service.
They are expecting all the "whiners" will eventually accept their changes and learn new ways of looking for information - sadly they are probably correct in their assumption. They don't care it now takes us 6+ clicks and a lot more box filling to find the information. After all they may well be happy to get rid of a couple of thousand heavy users of the site as this will reduce the load on their servers. They know the deals they have made with LDS, National Archives, etc will continue to pay off no matter what quality of service they offer.
As in so much in the "tech" brave new world, the trap has been well and truly sprung.
Sometimes I'm glad I'm getting old
