Reported by @sleek flint
Bug Report: ChatGPT refuses to use the word “mischief” when base style/tone set to Quirky
`Steps to Reproduce`
- Open Personality settings.
- Set “Base style and tone” to “Quirky” if it isn’t already.
- Save settings.
- Prompt ChatGPT to use the word “mischief”.
`Expected Result`
ChatGPT should have no problem using that word in its output.
`Actual Result`
ChatGPT will refuse and/or use a different word instead. Thinking mode output indicates it is avoiding this word, its variant “mischievous”, and em dashes as a stylistic rule. The refusals indicate it is likely conflating simple stylistic guidelines (expected to be configurable/overridable by the user) with platform constraints or guardrails.
`Environment`
iOS 26.0.1