DART 0.2.25

Loading, galleries and reliable session saves

• Large sessions now save through a serialized queue with retry and local recovery. Closing the window and installing an update wait for the latest session save; compact shutdown saves retain existing history and duplicate evidence.
• Following groups results in a background worker, and warm feeds reuse attribution, filters and grouping evidence. Returning to a feed avoids repeating expensive metadata work.
• Catalog results appear as soon as their metadata is ready. Offscreen thumbnails no longer delay the first row; visible images still contribute to duplicate and variant detection.
• Gallery badges show a number after the images have been checked. Confirmed copies and verified gallery counts persist between launches, while distinct variants remain available.
• Video hover previews reuse overlapping ranges, read MP4 metadata without downloading the whole file, and sample nearby keyframes. Hover decoding skips audio and supports illustration videos up to 16 megapixels. Frame caching and bounded transfer limits remain in place.
• Saved Sankaku originals recover when a file moves between supported CDNs. Likes, bookmarks, variants and artist metadata are preserved.
• NSFW illustrations highlight only their own sidebar section.

Profile data and source credentials remain local. Install using DART's update button when ready.