Sub-task creation fails if the create transition is renamed and has validators

Description

When there are field validators on the create issue transition for the sub-task's workflow, Jira prompts a screen (for that you be able to edit the validated fields) when creating the sub-task. If you change the name of the "Create" to anything else (only possible on custom workflows). This screen won't appear and the sub-task creation will fail in the validation

Steps to reproduce

1. Create a custom workflow
2. Edit the create transition name to something else than 'Create'
3. Insert validators in the create transition
4. Activate this workflow to be used with sub-tasks
5. Try creating the sub-task

Expected Behavior

Jira to prompt a screen for that you insert the fields and be able to create the sub-task

Actual Behavior

Sub-task is not created

Jira's UI throws a generic error

Workaround

Use old issue view