I expect we've all noticed the new format today. If you don't like it can you please contact Support at Health Unlocked and let them know what you think. I don't like it and have found problems on my tablet which aren't necessarily on my main PC (buttons too close together so replies can be cancelled instead of posted, etc). If you give them your feedback and suggestions they do listen and take them on board. If we want anything changed we have to let them know.
To contact support scroll down to the bottom of the page, see the heading SUPPORT, click on Help Centre then Contact Support on the right hand side (that's the layout on my PC).