Text placed in a border appears to show the wrong color when launched on to an iOS device

Text that has a border widget as a parent appears to show up grey when launching onto an iOS device.

1. Download the attached project
2. Open the project
3. Open the map "Test"
4. Launch onto an iOS device
5. Notice that the text inside the border is a grey color (rather than a shade of brown )

Expected: The color of the text would be the same as the color when testing in PIE
Result: The text appears to lose color when launching on to an iOS device

4.15p4 BUG:ios umg font color appears weird on ios devices