Pictures in downloaded crags show as blank when new beta build released

Description:
When a new beta build is deployed, the pictures of downloaded crags show as blank.

Steps to reproduce:
1. Download a crag
2. Wait for a new build to be deployed
3. Open downloaded crag

Current result:
- Picture is grey

Expected result:
- Picture shows as normal

Additional information:
- I consider this only a minor inconvenience in Beta.
- Not sure if only applicable for beta, or also for released app. If affects released app and there would be frequent releases, this might cause inconvenience to many, unless fixed or communicated.

Platform:
iOS 18.5
iPhone 12
Version 3.0 build 138 (and at least few previous ones)