Describe The Bug
When comics are batch scraped, they are temporarily marked as CHANGED but then reverts to their previous state.

To Reproduce The Bug
Steps to reproduce the behavior. Please be as complete as possible and describe the exact steps and values used to cause the error:

1. Select a group of comics that are currently "STABLE".
2. Start batch scraping.
3. As each is scraped, the state on the page reads "CHANGED".
4. The state in the database stays "STABLE".
5. The comic ultimate reverts to "STABLE".

Expected Behavior

1. The database should update the state to "CHANGED".
2. The web UI should continue to say the comic is "CHANGED".

Operating System
Where is ComiXed running?

• Windows
• Linux (any distro)
• MacOS
• Docker (if checked, please select the host OS as well)

Database
What database is ComiXed using?

• Postgres
• MySQL/MariahDB
• H2 (embedded, generally unsupported)
• Other (please provide the name in the bug description)

Browser (If A Web Issue)

• Chrome
• Firefox
• Safari
• Other (if so, please provide a name)