Short galleries load instantly without any issue. Longer galleries see slow-loading or fail to load at all when starting reading (>30 pages? sometimes happen with 20-page gallery). Repeated reloading needed to get lucky and load the gallery.
Also happens in long galleries every 40 pages (slow or failed loading at p41, p81 etc). Jumping to later pages produce more complexity as a result.
Network outside China, occured with version 2.7.0 & 2.7.1 (iPad OS 16.5)
Every 40 pages, gallery need to be reloaded to load 41st page. This problem seems to occurred since 2.7.0