the halo channel for ios has a issue on reading!!!

Hi!I used the version of device is IPhone 5S.The IOS is 9.2.1.
The issue is when I try to scroll to reading,sometimes somehow the article will be gone,totally white.It’s made me hard to read,because I can’t see it…You know it’s how upset to meet this issue.Especially,when I read so happy…
It’s the issue your need to fix,and hope can help your.
OHH!I fotget!Can you add entire list of COMMUNITY UPDATES in NEWS&COMMUNITY?Just like CANON FODDER (Oh!I try to type it into CANOON FOOD!OOP!!!)
That’s all^_^