The nonsensical regulation of Portofilio titles

Please immediately remove the practice of restricting the use of prohibited words in the titles of Portofilio, which is used to separate images created by users.

Please also remove the practice of restricting the use of prohibited words in the titles of NOTES.

We don't know if this is a bug or intentional, but it is extremely inconvenient.

Please immediately remove this practice of inflicting inconvenience on users with meaningless restrictions.