[BUG]: All card options show (end)

### Checked for duplicates?

- [X] This issue is not a duplicate

### What are the steps to reproduce this bug?

I didn't do anything different. It was the same custom study.

### Expected behaviour

It was supposed to show the intervals, and only show "end" if it was the button "easy".

### Actual behaviour


### Debug info

```text
AnkiDroid Version = 2.17beta6 (c17fed63b97a464484f7ee465057ff251f54007f)

Backend Version = 0.1.34-anki23.12.1 (23.12.1 1a1d4d5419c6b57ef3baf99c9d2d9cf85d36ae0a)

Android Version = 13 (SDK 33)

ProductFlavor = play

Manufacturer = samsung

Webview User Agent = Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/121.0.6167.178 Mobile Safari/537.36

ACRA UUID = f9e278f4-992f-4e8e-8ef6-c4c69cb11716

Crash Reports Enabled = true
```

### (Optional) Anything else you want to share?

_No response_

### Research

- [X] I am reporting a bug specific to AnkiDroid (Android app)
- [X] I have checked the [manual](https://ankidroid.org/docs/manual.html) and the [FAQ](https://github.com/ankidroid/Anki-Android/wiki/FAQ) and could not find a solution to my issue
- [X] (Optional) I have confirmed the issue is not resolved in the latest alpha release ([instructions](https://docs.ankidroid.org/manual.html#betaTesting))

No source file, test, or entry point is identified in the issue. Start by reproducing the behavior with the same custom study settings on AnkiDroid 2.17beta6, using the screenshot and debug information as context; done means intervals are shown and "end" appears only for the Easy button.

Written by the indexing model from the issue text.