Lightroom Mobile (iOS) - Fringing on every HDR image

Hi there!

I have an iPhone SE (2020) with Lightroom Mobile installed. The HDR mode is fantastic and the only usable option for uncompressed and unprocessed HDR I found so far. On closer inspection, however, I've noticed that there is fringing on all HDR images.. This happens even if the phone was completely stationary (with self timer enabled) during capture.

Is there any way around this?