[BUG] Some Kanji cards have no primitives or stories at all

[calculuschild]

Describe the bug
Several kanji cards show no primitives, stories, or RTK page numbers at all. This makes some sense for cards like "like, taste, modest" 嗜 which I don't think appear in the RTK books at all. However many other cards in the RTK books are also missing this information, such as "apple" 亦, "double back" 复

To Reproduce
Steps to reproduce the behavior:

1. Open a "production" Kanji deck
2. Search for the "double back" 复 card
3. Preview the card
4. See the missing information

Expected behavior
Cards should have the complete information as presented in the RTK books at a minimum. At best, even cards not in the RTK books should have at least the primitives listed, or scrape stories from some online resource which seem to be what other cards do.

Desktop (please complete the following information):

• OS and Version: Windows 11 and Android 13
• Anki Version 2.1.65

Additional Context
Not sure if there is some better mechanism for reporting broken cards. The "suggest change" button at the bottom of the card just crashes Anki. I am able to manually add my own stories using the "Set Custom Story" button, but don't see a way to add primitives.

Screenshots

"apple" 亦

"double back" 复

"like, taste, modest" 嗜

Crashes Anki when clicking "Suggest Change"

Error
An error occurred. Please start Anki while holding down the shift key, which will temporarily disable the add-ons you have installed.
If the issue only occurs when add-ons are enabled, please use the Tools > Add-ons menu item to disable some add-ons and restart Anki, repeating until you discover the add-on that is causing the problem.
When you've discovered the add-on that is causing the problem, please report the issue to the add-on author.
Debug info:
Anki 2.1.65 (aa9a734f) Python 3.9.15 Qt 6.4.3 PyQt 6.4.0
Platform: Windows-10-10.0.22621
Flags: frz=True ao=True sv=2
Add-ons, last update check: 2023-06-22 09:47:27

Caught exception:
Traceback (most recent call last):
  File "aqt.webview", line 46, in cmd
  File "aqt.webview", line 153, in _onCmd
  File "aqt.webview", line 662, in _onBridgeCmd
  File "decorator", line 232, in fun
  File "anki.hooks", line 89, in decorator_wrapper
  File "anki.hooks", line 86, in repl
  File "C:\Users\Trevor\AppData\Roaming\Anki2\addons21\1872210448\reviewer.py", line 15, in reviewer_bridge_hook
    if not handle_bridge_action(cmd, reviewer=reviewer):
  File "C:\Users\Trevor\AppData\Roaming\Anki2\addons21\1872210448\bridge_actions.py", line 158, in handle_bridge_action
    key_sequence = QKeySequence(Qt.CTRL + Qt.Key_F).toString(QKeySequence.SequenceFormat.NativeText)
TypeError: unsupported operand type(s) for +: 'Modifier' and 'Key'