IPAD - Why can I not see riders behind?

Hi,
This has been logged before but with more and more people using an iPad due to the convenience I wonder if this bug can now be addressed.
The banner at the bottom of the screen showing riders and their distance behind does not work/show on an iPad. Interestingly it does work on an iPhone.
This lack of functionality is particularly annoying for racing and TTTs when it is important to be aware of position. The only workaround is to keep an eye on the side listing which is not easy to do during racing.
It would be great if Zwift could address this bug. Thanks.